47914290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 84174030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 115, 138, 158, 207, 230, 237, 293, 345, 395, 414, 474, 586, 690, 711, 790, 879, 1035, 1185, 1422, 1465, 1758, 1817, 2070, 2370, 2637, 2930, 3555, 3634, 4395, 5274, 5451, 6739, 7110, 8790, 9085, 10902, 13185, 13478, 16353, 18170, 20217, 23147, 26370, 27255, 32706, 33695, 40434, 46294, 54510, 60651, 67390, 69441, 81765, 101085, 115735, 121302, 138882, 163530, 202170, 208323, 231470, 303255, 347205, 416646, 532381, 606510, 694410, 1041615, 1064762, 1597143, 2083230, 2661905, 3194286, 4791429, 5323810, 7985715, 9582858, 15971430, 23957145, 47914290]

約数ペア:

[(1, 47914290), (2, 23957145), (3, 15971430), (5, 9582858), (6, 7985715), (9, 5323810), (10, 4791429), (15, 3194286), (18, 2661905), (23, 2083230), (30, 1597143), (45, 1064762), (46, 1041615), (69, 694410), (79, 606510), (90, 532381), (115, 416646), (138, 347205), (158, 303255), (207, 231470), (230, 208323), (237, 202170), (293, 163530), (345, 138882), (395, 121302), (414, 115735), (474, 101085), (586, 81765), (690, 69441), (711, 67390), (790, 60651), (879, 54510), (1035, 46294), (1185, 40434), (1422, 33695), (1465, 32706), (1758, 27255), (1817, 26370), (2070, 23147), (2370, 20217), (2637, 18170), (2930, 16353), (3555, 13478), (3634, 13185), (4395, 10902), (5274, 9085), (5451, 8790), (6739, 7110)]