12295110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 31269888

約数和(自身を除く): 18974778

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 173, 206, 230, 309, 345, 346, 515, 519, 618, 690, 865, 1030, 1038, 1545, 1730, 2369, 2595, 3090, 3979, 4738, 5190, 7107, 7958, 11845, 11937, 14214, 17819, 19895, 23690, 23874, 35535, 35638, 39790, 53457, 59685, 71070, 89095, 106914, 119370, 178190, 267285, 409837, 534570, 819674, 1229511, 2049185, 2459022, 4098370, 6147555, 12295110]

約数ペア:

[(1, 12295110), (2, 6147555), (3, 4098370), (5, 2459022), (6, 2049185), (10, 1229511), (15, 819674), (23, 534570), (30, 409837), (46, 267285), (69, 178190), (103, 119370), (115, 106914), (138, 89095), (173, 71070), (206, 59685), (230, 53457), (309, 39790), (345, 35638), (346, 35535), (515, 23874), (519, 23690), (618, 19895), (690, 17819), (865, 14214), (1030, 11937), (1038, 11845), (1545, 7958), (1730, 7107), (2369, 5190), (2595, 4738), (3090, 3979)]