73870530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 108606270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 142, 158, 213, 237, 355, 395, 426, 439, 474, 710, 790, 878, 1065, 1185, 1317, 2130, 2195, 2370, 2634, 4390, 5609, 6585, 11218, 13170, 16827, 28045, 31169, 33654, 34681, 56090, 62338, 69362, 84135, 93507, 104043, 155845, 168270, 173405, 187014, 208086, 311690, 346810, 467535, 520215, 935070, 1040430, 2462351, 4924702, 7387053, 12311755, 14774106, 24623510, 36935265, 73870530]

約数ペア:

[(1, 73870530), (2, 36935265), (3, 24623510), (5, 14774106), (6, 12311755), (10, 7387053), (15, 4924702), (30, 2462351), (71, 1040430), (79, 935070), (142, 520215), (158, 467535), (213, 346810), (237, 311690), (355, 208086), (395, 187014), (426, 173405), (439, 168270), (474, 155845), (710, 104043), (790, 93507), (878, 84135), (1065, 69362), (1185, 62338), (1317, 56090), (2130, 34681), (2195, 33654), (2370, 31169), (2634, 28045), (4390, 16827), (5609, 13170), (6585, 11218)]