72379830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8969}}^1$

素因数の和:9248

約数の個数: 32

約数和(自身を含む): 174376800

約数和(自身を除く): 101996970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 8969, 17938, 26907, 44845, 53814, 89690, 134535, 269070, 2412661, 4825322, 7237983, 12063305, 14475966, 24126610, 36189915, 72379830]

約数ペア:

[(1, 72379830), (2, 36189915), (3, 24126610), (5, 14475966), (6, 12063305), (10, 7237983), (15, 4825322), (30, 2412661), (269, 269070), (538, 134535), (807, 89690), (1345, 53814), (1614, 44845), (2690, 26907), (4035, 17938), (8070, 8969)]