156630921780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84210173}}^1$

素因数の和:84210216

約数の個数: 48

約数和(自身を含む): 452713895424

約数和(自身を除く): 296082973644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84210173, 168420346, 252630519, 336840692, 421050865, 505261038, 842101730, 1010522076, 1263152595, 1684203460, 2526305190, 2610515363, 5052610380, 5221030726, 7831546089, 10442061452, 13052576815, 15663092178, 26105153630, 31326184356, 39157730445, 52210307260, 78315460890, 156630921780]

約数ペア:

[(1, 156630921780), (2, 78315460890), (3, 52210307260), (4, 39157730445), (5, 31326184356), (6, 26105153630), (10, 15663092178), (12, 13052576815), (15, 10442061452), (20, 7831546089), (30, 5221030726), (31, 5052610380), (60, 2610515363), (62, 2526305190), (93, 1684203460), (124, 1263152595), (155, 1010522076), (186, 842101730), (310, 505261038), (372, 421050865), (465, 336840692), (620, 252630519), (930, 168420346), (1860, 84210173)]