30170070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 160

約数和(自身を含む): 98480448

約数和(自身を除く): 68310378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 313, 315, 357, 378, 405, 459, 510, 567, 595, 626, 630, 714, 765, 810, 918, 939, 945, 1071, 1134, 1190, 1377, 1530, 1565, 1785, 1878, 1890, 2142, 2191, 2295, 2754, 2817, 2835, 3130, 3213, 3570, 4382, 4590, 4695, 5321, 5355, 5634, 5670, 6426, 6573, 6885, 8451, 9390, 9639, 10642, 10710, 10955, 13146, 13770, 14085, 15963, 16065, 16902, 19278, 19719, 21910, 25353, 26605, 28170, 31926, 32130, 32865, 37247, 39438, 42255, 47889, 48195, 50706, 53210, 59157, 65730, 74494, 79815, 84510, 95778, 96390, 98595, 111741, 118314, 126765, 143667, 159630, 177471, 186235, 197190, 223482, 239445, 253530, 287334, 295785, 335223, 354942, 372470, 431001, 478890, 558705, 591570, 670446, 718335, 862002, 887355, 1005669, 1117410, 1436670, 1676115, 1774710, 2011338, 2155005, 3017007, 3352230, 4310010, 5028345, 6034014, 10056690, 15085035, 30170070]

約数ペア:

[(1, 30170070), (2, 15085035), (3, 10056690), (5, 6034014), (6, 5028345), (7, 4310010), (9, 3352230), (10, 3017007), (14, 2155005), (15, 2011338), (17, 1774710), (18, 1676115), (21, 1436670), (27, 1117410), (30, 1005669), (34, 887355), (35, 862002), (42, 718335), (45, 670446), (51, 591570), (54, 558705), (63, 478890), (70, 431001), (81, 372470), (85, 354942), (90, 335223), (102, 295785), (105, 287334), (119, 253530), (126, 239445), (135, 223482), (153, 197190), (162, 186235), (170, 177471), (189, 159630), (210, 143667), (238, 126765), (255, 118314), (270, 111741), (306, 98595), (313, 96390), (315, 95778), (357, 84510), (378, 79815), (405, 74494), (459, 65730), (510, 59157), (567, 53210), (595, 50706), (626, 48195), (630, 47889), (714, 42255), (765, 39438), (810, 37247), (918, 32865), (939, 32130), (945, 31926), (1071, 28170), (1134, 26605), (1190, 25353), (1377, 21910), (1530, 19719), (1565, 19278), (1785, 16902), (1878, 16065), (1890, 15963), (2142, 14085), (2191, 13770), (2295, 13146), (2754, 10955), (2817, 10710), (2835, 10642), (3130, 9639), (3213, 9390), (3570, 8451), (4382, 6885), (4590, 6573), (4695, 6426), (5321, 5670), (5355, 5634)]