27464490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{761}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 71679816

約数和(自身を除く): 44215326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 761, 802, 1203, 1522, 2005, 2283, 2406, 3609, 3805, 4010, 4566, 6015, 6849, 7218, 7610, 11415, 12030, 13698, 18045, 22830, 34245, 36090, 68490, 305161, 610322, 915483, 1525805, 1830966, 2746449, 3051610, 4577415, 5492898, 9154830, 13732245, 27464490]

約数ペア:

[(1, 27464490), (2, 13732245), (3, 9154830), (5, 5492898), (6, 4577415), (9, 3051610), (10, 2746449), (15, 1830966), (18, 1525805), (30, 915483), (45, 610322), (90, 305161), (401, 68490), (761, 36090), (802, 34245), (1203, 22830), (1522, 18045), (2005, 13698), (2283, 12030), (2406, 11415), (3609, 7610), (3805, 7218), (4010, 6849), (4566, 6015)]