313612430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59509}}^1$

素因数の和:59564

約数の個数: 32

約数和(自身を含む): 616999680

約数和(自身を除く): 303387250

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 59509, 119018, 297545, 595090, 1011653, 1844779, 2023306, 3689558, 5058265, 9223895, 10116530, 18447790, 31361243, 62722486, 156806215, 313612430]

約数ペア:

[(1, 313612430), (2, 156806215), (5, 62722486), (10, 31361243), (17, 18447790), (31, 10116530), (34, 9223895), (62, 5058265), (85, 3689558), (155, 2023306), (170, 1844779), (310, 1011653), (527, 595090), (1054, 297545), (2635, 119018), (5270, 59509)]