12383430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 31477248

約数和(自身を除く): 19093818

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 137, 138, 230, 262, 274, 345, 393, 411, 655, 685, 690, 786, 822, 1310, 1370, 1965, 2055, 3013, 3151, 3930, 4110, 6026, 6302, 9039, 9453, 15065, 15755, 17947, 18078, 18906, 30130, 31510, 35894, 45195, 47265, 53841, 89735, 90390, 94530, 107682, 179470, 269205, 412781, 538410, 825562, 1238343, 2063905, 2476686, 4127810, 6191715, 12383430]

約数ペア:

[(1, 12383430), (2, 6191715), (3, 4127810), (5, 2476686), (6, 2063905), (10, 1238343), (15, 825562), (23, 538410), (30, 412781), (46, 269205), (69, 179470), (115, 107682), (131, 94530), (137, 90390), (138, 89735), (230, 53841), (262, 47265), (274, 45195), (345, 35894), (393, 31510), (411, 30130), (655, 18906), (685, 18078), (690, 17947), (786, 15755), (822, 15065), (1310, 9453), (1370, 9039), (1965, 6302), (2055, 6026), (3013, 4110), (3151, 3930)]