3670455340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{122267}}^1$

素因数の和:122374

約数の個数: 48

約数和(自身を含む): 8216409600

約数和(自身を除く): 4545954260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 6004, 7505, 15010, 30020, 122267, 244534, 489068, 611335, 1222670, 2323073, 2445340, 4646146, 9292292, 9659093, 11615365, 19318186, 23230730, 38636372, 46461460, 48295465, 96590930, 183522767, 193181860, 367045534, 734091068, 917613835, 1835227670, 3670455340]

約数ペア:

[(1, 3670455340), (2, 1835227670), (4, 917613835), (5, 734091068), (10, 367045534), (19, 193181860), (20, 183522767), (38, 96590930), (76, 48295465), (79, 46461460), (95, 38636372), (158, 23230730), (190, 19318186), (316, 11615365), (380, 9659093), (395, 9292292), (790, 4646146), (1501, 2445340), (1580, 2323073), (3002, 1222670), (6004, 611335), (7505, 489068), (15010, 244534), (30020, 122267)]