31014289980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{24611}}^1\times {\mathrm{7001}}^1$

素因数の和:31627

約数の個数: 72

約数和(自身を含む): 94093940304

約数和(自身を除く): 63079650324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7001, 14002, 21003, 24611, 28004, 35005, 42006, 49222, 63009, 70010, 73833, 84012, 98444, 105015, 123055, 126018, 140020, 147666, 210030, 221499, 246110, 252036, 295332, 315045, 369165, 420060, 442998, 492220, 630090, 738330, 885996, 1107495, 1260180, 1476660, 2214990, 4429980, 172301611, 344603222, 516904833, 689206444, 861508055, 1033809666, 1550714499, 1723016110, 2067619332, 2584524165, 3101428998, 3446032220, 5169048330, 6202857996, 7753572495, 10338096660, 15507144990, 31014289980]

約数ペア:

[(1, 31014289980), (2, 15507144990), (3, 10338096660), (4, 7753572495), (5, 6202857996), (6, 5169048330), (9, 3446032220), (10, 3101428998), (12, 2584524165), (15, 2067619332), (18, 1723016110), (20, 1550714499), (30, 1033809666), (36, 861508055), (45, 689206444), (60, 516904833), (90, 344603222), (180, 172301611), (7001, 4429980), (14002, 2214990), (21003, 1476660), (24611, 1260180), (28004, 1107495), (35005, 885996), (42006, 738330), (49222, 630090), (63009, 492220), (70010, 442998), (73833, 420060), (84012, 369165), (98444, 315045), (105015, 295332), (123055, 252036), (126018, 246110), (140020, 221499), (147666, 210030)]