121449460430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{578689}}^1$

素因数の和:579404

約数の個数: 32

約数和(自身を含む): 225994648320

約数和(自身を除く): 104545187890

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 677, 1354, 3385, 6770, 20987, 41974, 104935, 209870, 578689, 1157378, 2893445, 5786890, 17939359, 35878718, 89696795, 179393590, 391772453, 783544906, 1958862265, 3917724530, 12144946043, 24289892086, 60724730215, 121449460430]

約数ペア:

[(1, 121449460430), (2, 60724730215), (5, 24289892086), (10, 12144946043), (31, 3917724530), (62, 1958862265), (155, 783544906), (310, 391772453), (677, 179393590), (1354, 89696795), (3385, 35878718), (6770, 17939359), (20987, 5786890), (41974, 2893445), (104935, 1157378), (209870, 578689)]