30535380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 98577024

約数和(自身を除く): 68041644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 103, 108, 122, 135, 162, 180, 183, 206, 243, 244, 270, 305, 309, 324, 366, 405, 412, 486, 515, 540, 549, 610, 618, 732, 810, 915, 927, 972, 1030, 1098, 1215, 1220, 1236, 1545, 1620, 1647, 1830, 1854, 2060, 2196, 2430, 2745, 2781, 3090, 3294, 3660, 3708, 4635, 4860, 4941, 5490, 5562, 6180, 6283, 6588, 8235, 8343, 9270, 9882, 10980, 11124, 12566, 13905, 14823, 16470, 16686, 18540, 18849, 19764, 24705, 25029, 25132, 27810, 29646, 31415, 32940, 33372, 37698, 41715, 49410, 50058, 55620, 56547, 59292, 62830, 74115, 75396, 83430, 94245, 98820, 100116, 113094, 125145, 125660, 148230, 166860, 169641, 188490, 226188, 250290, 282735, 296460, 339282, 376980, 500580, 508923, 565470, 678564, 848205, 1017846, 1130940, 1526769, 1696410, 2035692, 2544615, 3053538, 3392820, 5089230, 6107076, 7633845, 10178460, 15267690, 30535380]

約数ペア:

[(1, 30535380), (2, 15267690), (3, 10178460), (4, 7633845), (5, 6107076), (6, 5089230), (9, 3392820), (10, 3053538), (12, 2544615), (15, 2035692), (18, 1696410), (20, 1526769), (27, 1130940), (30, 1017846), (36, 848205), (45, 678564), (54, 565470), (60, 508923), (61, 500580), (81, 376980), (90, 339282), (103, 296460), (108, 282735), (122, 250290), (135, 226188), (162, 188490), (180, 169641), (183, 166860), (206, 148230), (243, 125660), (244, 125145), (270, 113094), (305, 100116), (309, 98820), (324, 94245), (366, 83430), (405, 75396), (412, 74115), (486, 62830), (515, 59292), (540, 56547), (549, 55620), (610, 50058), (618, 49410), (732, 41715), (810, 37698), (915, 33372), (927, 32940), (972, 31415), (1030, 29646), (1098, 27810), (1215, 25132), (1220, 25029), (1236, 24705), (1545, 19764), (1620, 18849), (1647, 18540), (1830, 16686), (1854, 16470), (2060, 14823), (2196, 13905), (2430, 12566), (2745, 11124), (2781, 10980), (3090, 9882), (3294, 9270), (3660, 8343), (3708, 8235), (4635, 6588), (4860, 6283), (4941, 6180), (5490, 5562)]