12021030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19081}}^1$

素因数の和:19101

約数の個数: 48

約数和(自身を含む): 35721504

約数和(自身を除く): 23700474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19081, 38162, 57243, 95405, 114486, 133567, 171729, 190810, 267134, 286215, 343458, 400701, 572430, 667835, 801402, 858645, 1202103, 1335670, 1717290, 2003505, 2404206, 4007010, 6010515, 12021030]

約数ペア:

[(1, 12021030), (2, 6010515), (3, 4007010), (5, 2404206), (6, 2003505), (7, 1717290), (9, 1335670), (10, 1202103), (14, 858645), (15, 801402), (18, 667835), (21, 572430), (30, 400701), (35, 343458), (42, 286215), (45, 267134), (63, 190810), (70, 171729), (90, 133567), (105, 114486), (126, 95405), (210, 57243), (315, 38162), (630, 19081)]