34253140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 75124224

約数和(自身を除く): 40871084

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 101, 124, 155, 202, 310, 404, 505, 547, 620, 1010, 1094, 2020, 2188, 2735, 3131, 5470, 6262, 10940, 12524, 15655, 16957, 31310, 33914, 55247, 62620, 67828, 84785, 110494, 169570, 220988, 276235, 339140, 552470, 1104940, 1712657, 3425314, 6850628, 8563285, 17126570, 34253140]

約数ペア:

[(1, 34253140), (2, 17126570), (4, 8563285), (5, 6850628), (10, 3425314), (20, 1712657), (31, 1104940), (62, 552470), (101, 339140), (124, 276235), (155, 220988), (202, 169570), (310, 110494), (404, 84785), (505, 67828), (547, 62620), (620, 55247), (1010, 33914), (1094, 31310), (2020, 16957), (2188, 15655), (2735, 12524), (3131, 10940), (5470, 6262)]