16601930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 14242870

約数列:

[1, 2, 5, 10, 67, 71, 134, 142, 335, 349, 355, 670, 698, 710, 1745, 3490, 4757, 9514, 23383, 23785, 24779, 46766, 47570, 49558, 116915, 123895, 233830, 247790, 1660193, 3320386, 8300965, 16601930]

約数ペア:

[(1, 16601930), (2, 8300965), (5, 3320386), (10, 1660193), (67, 247790), (71, 233830), (134, 123895), (142, 116915), (335, 49558), (349, 47570), (355, 46766), (670, 24779), (698, 23785), (710, 23383), (1745, 9514), (3490, 4757)]