82571330

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 68455870

約数列:

[1, 2, 5, 10, 149, 151, 298, 302, 367, 734, 745, 755, 1490, 1510, 1835, 3670, 22499, 44998, 54683, 55417, 109366, 110834, 112495, 224990, 273415, 277085, 546830, 554170, 8257133, 16514266, 41285665, 82571330]

約数ペア:

[(1, 82571330), (2, 41285665), (5, 16514266), (10, 8257133), (149, 554170), (151, 546830), (298, 277085), (302, 273415), (367, 224990), (734, 112495), (745, 110834), (755, 109366), (1490, 55417), (1510, 54683), (1835, 44998), (3670, 22499)]