15194270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 34352640

約数和(自身を除く): 19158370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 283, 295, 413, 455, 566, 590, 767, 826, 910, 1415, 1534, 1981, 2065, 2830, 3679, 3835, 3962, 4130, 5369, 7358, 7670, 9905, 10738, 16697, 18395, 19810, 25753, 26845, 33394, 36790, 51506, 53690, 83485, 116879, 128765, 166970, 217061, 233758, 257530, 434122, 584395, 1085305, 1168790, 1519427, 2170610, 3038854, 7597135, 15194270]

約数ペア:

[(1, 15194270), (2, 7597135), (5, 3038854), (7, 2170610), (10, 1519427), (13, 1168790), (14, 1085305), (26, 584395), (35, 434122), (59, 257530), (65, 233758), (70, 217061), (91, 166970), (118, 128765), (130, 116879), (182, 83485), (283, 53690), (295, 51506), (413, 36790), (455, 33394), (566, 26845), (590, 25753), (767, 19810), (826, 18395), (910, 16697), (1415, 10738), (1534, 9905), (1981, 7670), (2065, 7358), (2830, 5369), (3679, 4130), (3835, 3962)]