38973270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1$

素因数の和:8109

約数の個数: 64

約数和(自身を含む): 111559680

約数和(自身を除く): 72586410

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, 8069, 16138, 24207, 40345, 48414, 56483, 80690, 112966, 121035, 169449, 185587, 242070, 282415, 338898, 371174, 556761, 564830, 847245, 927935, 1113522, 1299109, 1694490, 1855870, 2598218, 2783805, 3897327, 5567610, 6495545, 7794654, 12991090, 19486635, 38973270]

約数ペア:

[(1, 38973270), (2, 19486635), (3, 12991090), (5, 7794654), (6, 6495545), (7, 5567610), (10, 3897327), (14, 2783805), (15, 2598218), (21, 1855870), (23, 1694490), (30, 1299109), (35, 1113522), (42, 927935), (46, 847245), (69, 564830), (70, 556761), (105, 371174), (115, 338898), (138, 282415), (161, 242070), (210, 185587), (230, 169449), (322, 121035), (345, 112966), (483, 80690), (690, 56483), (805, 48414), (966, 40345), (1610, 24207), (2415, 16138), (4830, 8069)]