4817170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 9039600

約数和(自身を除く): 4222430

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 149, 265, 298, 305, 530, 610, 745, 1490, 3233, 6466, 7897, 9089, 15794, 16165, 18178, 32330, 39485, 45445, 78970, 90890, 481717, 963434, 2408585, 4817170]

約数ペア:

[(1, 4817170), (2, 2408585), (5, 963434), (10, 481717), (53, 90890), (61, 78970), (106, 45445), (122, 39485), (149, 32330), (265, 18178), (298, 16165), (305, 15794), (530, 9089), (610, 7897), (745, 6466), (1490, 3233)]