3157167420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1594529}}^1$

素因数の和:1594555

約数の個数: 72

約数和(自身を含む): 10447360560

約数和(自身を除く): 7290193140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1594529, 3189058, 4783587, 6378116, 7972645, 9567174, 14350761, 15945290, 17539819, 19134348, 23917935, 28701522, 31890580, 35079638, 47835870, 52619457, 57403044, 70159276, 71753805, 87699095, 95671740, 105238914, 143507610, 157858371, 175398190, 210477828, 263097285, 287015220, 315716742, 350796380, 526194570, 631433484, 789291855, 1052389140, 1578583710, 3157167420]

約数ペア:

[(1, 3157167420), (2, 1578583710), (3, 1052389140), (4, 789291855), (5, 631433484), (6, 526194570), (9, 350796380), (10, 315716742), (11, 287015220), (12, 263097285), (15, 210477828), (18, 175398190), (20, 157858371), (22, 143507610), (30, 105238914), (33, 95671740), (36, 87699095), (44, 71753805), (45, 70159276), (55, 57403044), (60, 52619457), (66, 47835870), (90, 35079638), (99, 31890580), (110, 28701522), (132, 23917935), (165, 19134348), (180, 17539819), (198, 15945290), (220, 14350761), (330, 9567174), (396, 7972645), (495, 6378116), (660, 4783587), (990, 3189058), (1980, 1594529)]