78082830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{123941}}^1$

素因数の和:123961

約数の個数: 48

約数和(自身を含む): 232019424

約数和(自身を除く): 153936594

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, 123941, 247882, 371823, 619705, 743646, 867587, 1115469, 1239410, 1735174, 1859115, 2230938, 2602761, 3718230, 4337935, 5205522, 5577345, 7808283, 8675870, 11154690, 13013805, 15616566, 26027610, 39041415, 78082830]

約数ペア:

[(1, 78082830), (2, 39041415), (3, 26027610), (5, 15616566), (6, 13013805), (7, 11154690), (9, 8675870), (10, 7808283), (14, 5577345), (15, 5205522), (18, 4337935), (21, 3718230), (30, 2602761), (35, 2230938), (42, 1859115), (45, 1735174), (63, 1239410), (70, 1115469), (90, 867587), (105, 743646), (126, 619705), (210, 371823), (315, 247882), (630, 123941)]