40983330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 100132992

約数和(自身を除く): 59149662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 271, 355, 426, 542, 710, 813, 1065, 1355, 1626, 2130, 2710, 4065, 5041, 8130, 10082, 15123, 19241, 25205, 30246, 38482, 50410, 57723, 75615, 96205, 115446, 151230, 192410, 288615, 577230, 1366111, 2732222, 4098333, 6830555, 8196666, 13661110, 20491665, 40983330]

約数ペア:

[(1, 40983330), (2, 20491665), (3, 13661110), (5, 8196666), (6, 6830555), (10, 4098333), (15, 2732222), (30, 1366111), (71, 577230), (142, 288615), (213, 192410), (271, 151230), (355, 115446), (426, 96205), (542, 75615), (710, 57723), (813, 50410), (1065, 38482), (1355, 30246), (1626, 25205), (2130, 19241), (2710, 15123), (4065, 10082), (5041, 8130)]