674446830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{522827}}^1$

素因数の和:522880

約数の個数: 32

約数和(自身を含む): 1656319104

約数和(自身を除く): 981872274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 522827, 1045654, 1568481, 2614135, 3136962, 5228270, 7842405, 15684810, 22481561, 44963122, 67444683, 112407805, 134889366, 224815610, 337223415, 674446830]

約数ペア:

[(1, 674446830), (2, 337223415), (3, 224815610), (5, 134889366), (6, 112407805), (10, 67444683), (15, 44963122), (30, 22481561), (43, 15684810), (86, 7842405), (129, 5228270), (215, 3136962), (258, 2614135), (430, 1568481), (645, 1045654), (1290, 522827)]