15609870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7541}}^1$

素因数の和:7577

約数の個数: 48

約数和(自身を含む): 42355872

約数和(自身を除く): 26746002

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, 7541, 15082, 22623, 37705, 45246, 67869, 75410, 113115, 135738, 173443, 226230, 339345, 346886, 520329, 678690, 867215, 1040658, 1560987, 1734430, 2601645, 3121974, 5203290, 7804935, 15609870]

約数ペア:

[(1, 15609870), (2, 7804935), (3, 5203290), (5, 3121974), (6, 2601645), (9, 1734430), (10, 1560987), (15, 1040658), (18, 867215), (23, 678690), (30, 520329), (45, 346886), (46, 339345), (69, 226230), (90, 173443), (115, 135738), (138, 113115), (207, 75410), (230, 67869), (345, 45246), (414, 37705), (690, 22623), (1035, 15082), (2070, 7541)]