229675770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11981}}^1$

素因数の和:12068

約数の個数: 64

約数和(自身を含む): 621146880

約数和(自身を除く): 391471110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 11981, 19170, 23962, 35943, 59905, 71886, 107829, 119810, 179715, 215658, 323487, 359430, 539145, 646974, 850651, 1078290, 1617435, 1701302, 2551953, 3234870, 4253255, 5103906, 7655859, 8506510, 12759765, 15311718, 22967577, 25519530, 38279295, 45935154, 76558590, 114837885, 229675770]

約数ペア:

[(1, 229675770), (2, 114837885), (3, 76558590), (5, 45935154), (6, 38279295), (9, 25519530), (10, 22967577), (15, 15311718), (18, 12759765), (27, 8506510), (30, 7655859), (45, 5103906), (54, 4253255), (71, 3234870), (90, 2551953), (135, 1701302), (142, 1617435), (213, 1078290), (270, 850651), (355, 646974), (426, 539145), (639, 359430), (710, 323487), (1065, 215658), (1278, 179715), (1917, 119810), (2130, 107829), (3195, 71886), (3834, 59905), (6390, 35943), (9585, 23962), (11981, 19170)]