2295430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 4339008

約数和(自身を除く): 2043578

約数列:

[1, 2, 5, 10, 53, 61, 71, 106, 122, 142, 265, 305, 355, 530, 610, 710, 3233, 3763, 4331, 6466, 7526, 8662, 16165, 18815, 21655, 32330, 37630, 43310, 229543, 459086, 1147715, 2295430]

約数ペア:

[(1, 2295430), (2, 1147715), (5, 459086), (10, 229543), (53, 43310), (61, 37630), (71, 32330), (106, 21655), (122, 18815), (142, 16165), (265, 8662), (305, 7526), (355, 6466), (530, 4331), (610, 3763), (710, 3233)]