49183830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 133436160

約数和(自身を除く): 84252330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 71, 86, 90, 129, 142, 179, 213, 215, 258, 355, 358, 387, 426, 430, 537, 639, 645, 710, 774, 895, 1065, 1074, 1278, 1290, 1611, 1790, 1935, 2130, 2685, 3053, 3195, 3222, 3870, 5370, 6106, 6390, 7697, 8055, 9159, 12709, 15265, 15394, 16110, 18318, 23091, 25418, 27477, 30530, 38127, 38485, 45795, 46182, 54954, 63545, 69273, 76254, 76970, 91590, 114381, 115455, 127090, 137385, 138546, 190635, 228762, 230910, 274770, 346365, 381270, 546487, 571905, 692730, 1092974, 1143810, 1639461, 2732435, 3278922, 4918383, 5464870, 8197305, 9836766, 16394610, 24591915, 49183830]

約数ペア:

[(1, 49183830), (2, 24591915), (3, 16394610), (5, 9836766), (6, 8197305), (9, 5464870), (10, 4918383), (15, 3278922), (18, 2732435), (30, 1639461), (43, 1143810), (45, 1092974), (71, 692730), (86, 571905), (90, 546487), (129, 381270), (142, 346365), (179, 274770), (213, 230910), (215, 228762), (258, 190635), (355, 138546), (358, 137385), (387, 127090), (426, 115455), (430, 114381), (537, 91590), (639, 76970), (645, 76254), (710, 69273), (774, 63545), (895, 54954), (1065, 46182), (1074, 45795), (1278, 38485), (1290, 38127), (1611, 30530), (1790, 27477), (1935, 25418), (2130, 23091), (2685, 18318), (3053, 16110), (3195, 15394), (3222, 15265), (3870, 12709), (5370, 9159), (6106, 8055), (6390, 7697)]