27727830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1823}}^1$

素因数の和:1862

約数の個数: 72

約数和(自身を含む): 78107328

約数和(自身を除く): 50379498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 1823, 2535, 3042, 3646, 5070, 5469, 7605, 9115, 10938, 15210, 16407, 18230, 23699, 27345, 32814, 47398, 54690, 71097, 82035, 118495, 142194, 164070, 213291, 236990, 308087, 355485, 426582, 616174, 710970, 924261, 1066455, 1540435, 1848522, 2132910, 2772783, 3080870, 4621305, 5545566, 9242610, 13863915, 27727830]

約数ペア:

[(1, 27727830), (2, 13863915), (3, 9242610), (5, 5545566), (6, 4621305), (9, 3080870), (10, 2772783), (13, 2132910), (15, 1848522), (18, 1540435), (26, 1066455), (30, 924261), (39, 710970), (45, 616174), (65, 426582), (78, 355485), (90, 308087), (117, 236990), (130, 213291), (169, 164070), (195, 142194), (234, 118495), (338, 82035), (390, 71097), (507, 54690), (585, 47398), (845, 32814), (1014, 27345), (1170, 23699), (1521, 18230), (1690, 16407), (1823, 15210), (2535, 10938), (3042, 9115), (3646, 7605), (5070, 5469)]