162772010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9907}}^1$

素因数の和:9998

約数の個数: 32

約数和(自身を含む): 308178432

約数和(自身を除く): 145406422

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 8215, 9907, 16430, 19814, 49535, 99070, 307117, 525071, 614234, 1050142, 1535585, 2625355, 3071170, 5250710, 16277201, 32554402, 81386005, 162772010]

約数ペア:

[(1, 162772010), (2, 81386005), (5, 32554402), (10, 16277201), (31, 5250710), (53, 3071170), (62, 2625355), (106, 1535585), (155, 1050142), (265, 614234), (310, 525071), (530, 307117), (1643, 99070), (3286, 49535), (8215, 19814), (9907, 16430)]