30963870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 98131968

約数和(自身を除く): 67168098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 105, 126, 127, 129, 135, 162, 189, 210, 215, 254, 258, 270, 301, 315, 378, 381, 387, 405, 430, 567, 602, 630, 635, 645, 762, 774, 810, 889, 903, 945, 1134, 1143, 1161, 1270, 1290, 1505, 1778, 1806, 1890, 1905, 1935, 2286, 2322, 2667, 2709, 2835, 3010, 3429, 3483, 3810, 3870, 4445, 4515, 5334, 5418, 5461, 5670, 5715, 5805, 6858, 6966, 8001, 8127, 8890, 9030, 10287, 10922, 11430, 11610, 13335, 13545, 16002, 16254, 16383, 17145, 17415, 20574, 24003, 24381, 26670, 27090, 27305, 32766, 34290, 34830, 38227, 40005, 40635, 48006, 48762, 49149, 51435, 54610, 72009, 76454, 80010, 81270, 81915, 98298, 102870, 114681, 120015, 121905, 144018, 147447, 163830, 191135, 229362, 240030, 243810, 245745, 294894, 344043, 360045, 382270, 442341, 491490, 573405, 688086, 720090, 737235, 884682, 1032129, 1146810, 1474470, 1720215, 2064258, 2211705, 3096387, 3440430, 4423410, 5160645, 6192774, 10321290, 15481935, 30963870]

約数ペア:

[(1, 30963870), (2, 15481935), (3, 10321290), (5, 6192774), (6, 5160645), (7, 4423410), (9, 3440430), (10, 3096387), (14, 2211705), (15, 2064258), (18, 1720215), (21, 1474470), (27, 1146810), (30, 1032129), (35, 884682), (42, 737235), (43, 720090), (45, 688086), (54, 573405), (63, 491490), (70, 442341), (81, 382270), (86, 360045), (90, 344043), (105, 294894), (126, 245745), (127, 243810), (129, 240030), (135, 229362), (162, 191135), (189, 163830), (210, 147447), (215, 144018), (254, 121905), (258, 120015), (270, 114681), (301, 102870), (315, 98298), (378, 81915), (381, 81270), (387, 80010), (405, 76454), (430, 72009), (567, 54610), (602, 51435), (630, 49149), (635, 48762), (645, 48006), (762, 40635), (774, 40005), (810, 38227), (889, 34830), (903, 34290), (945, 32766), (1134, 27305), (1143, 27090), (1161, 26670), (1270, 24381), (1290, 24003), (1505, 20574), (1778, 17415), (1806, 17145), (1890, 16383), (1905, 16254), (1935, 16002), (2286, 13545), (2322, 13335), (2667, 11610), (2709, 11430), (2835, 10922), (3010, 10287), (3429, 9030), (3483, 8890), (3810, 8127), (3870, 8001), (4445, 6966), (4515, 6858), (5334, 5805), (5418, 5715), (5461, 5670)]