4374310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 8195904

約数和(自身を除く): 3821594

約数列:

[1, 2, 5, 10, 61, 71, 101, 122, 142, 202, 305, 355, 505, 610, 710, 1010, 4331, 6161, 7171, 8662, 12322, 14342, 21655, 30805, 35855, 43310, 61610, 71710, 437431, 874862, 2187155, 4374310]

約数ペア:

[(1, 4374310), (2, 2187155), (5, 874862), (10, 437431), (61, 71710), (71, 61610), (101, 43310), (122, 35855), (142, 30805), (202, 21655), (305, 14342), (355, 12322), (505, 8662), (610, 7171), (710, 6161), (1010, 4331)]