27381270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5669}}^1$

素因数の和:5709

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 51000810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 5669, 11338, 17007, 28345, 34014, 39683, 56690, 79366, 85035, 119049, 130387, 170070, 198415, 238098, 260774, 391161, 396830, 595245, 651935, 782322, 912709, 1190490, 1303870, 1825418, 1955805, 2738127, 3911610, 4563545, 5476254, 9127090, 13690635, 27381270]

約数ペア:

[(1, 27381270), (2, 13690635), (3, 9127090), (5, 5476254), (6, 4563545), (7, 3911610), (10, 2738127), (14, 1955805), (15, 1825418), (21, 1303870), (23, 1190490), (30, 912709), (35, 782322), (42, 651935), (46, 595245), (69, 396830), (70, 391161), (105, 260774), (115, 238098), (138, 198415), (161, 170070), (210, 130387), (230, 119049), (322, 85035), (345, 79366), (483, 56690), (690, 39683), (805, 34014), (966, 28345), (1610, 17007), (2415, 11338), (4830, 5669)]