74882430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{118861}}^1$

素因数の和:118881

約数の個数: 48

約数和(自身を含む): 222509664

約数和(自身を除く): 147627234

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, 118861, 237722, 356583, 594305, 713166, 832027, 1069749, 1188610, 1664054, 1782915, 2139498, 2496081, 3565830, 4160135, 4992162, 5348745, 7488243, 8320270, 10697490, 12480405, 14976486, 24960810, 37441215, 74882430]

約数ペア:

[(1, 74882430), (2, 37441215), (3, 24960810), (5, 14976486), (6, 12480405), (7, 10697490), (9, 8320270), (10, 7488243), (14, 5348745), (15, 4992162), (18, 4160135), (21, 3565830), (30, 2496081), (35, 2139498), (42, 1782915), (45, 1664054), (63, 1188610), (70, 1069749), (90, 832027), (105, 713166), (126, 594305), (210, 356583), (315, 237722), (630, 118861)]