27379020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6427}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 77753088

約数和(自身を除く): 50374068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6427, 12854, 19281, 25708, 32135, 38562, 64270, 77124, 96405, 128540, 192810, 385620, 456317, 912634, 1368951, 1825268, 2281585, 2737902, 4563170, 5475804, 6844755, 9126340, 13689510, 27379020]

約数ペア:

[(1, 27379020), (2, 13689510), (3, 9126340), (4, 6844755), (5, 5475804), (6, 4563170), (10, 2737902), (12, 2281585), (15, 1825268), (20, 1368951), (30, 912634), (60, 456317), (71, 385620), (142, 192810), (213, 128540), (284, 96405), (355, 77124), (426, 64270), (710, 38562), (852, 32135), (1065, 25708), (1420, 19281), (2130, 12854), (4260, 6427)]