13788270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6661}}^1$

素因数の和:6697

約数の個数: 48

約数和(自身を含む): 37413792

約数和(自身を除く): 23625522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 6661, 13322, 19983, 33305, 39966, 59949, 66610, 99915, 119898, 153203, 199830, 299745, 306406, 459609, 599490, 766015, 919218, 1378827, 1532030, 2298045, 2757654, 4596090, 6894135, 13788270]

約数ペア:

[(1, 13788270), (2, 6894135), (3, 4596090), (5, 2757654), (6, 2298045), (9, 1532030), (10, 1378827), (15, 919218), (18, 766015), (23, 599490), (30, 459609), (45, 306406), (46, 299745), (69, 199830), (90, 153203), (115, 119898), (138, 99915), (207, 66610), (230, 59949), (345, 39966), (414, 33305), (690, 19983), (1035, 13322), (2070, 6661)]