29937180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5483}}^1$

素因数の和:5515

約数の個数: 96

約数和(自身を含む): 103186944

約数和(自身を除く): 73249764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 5483, 10966, 16449, 21932, 27415, 32898, 38381, 54830, 65796, 71279, 76762, 82245, 109660, 115143, 142558, 153524, 164490, 191905, 213837, 230286, 285116, 328980, 356395, 383810, 427674, 460572, 498953, 575715, 712790, 767620, 855348, 997906, 1069185, 1151430, 1425580, 1496859, 1995812, 2138370, 2302860, 2494765, 2993718, 4276740, 4989530, 5987436, 7484295, 9979060, 14968590, 29937180]

約数ペア:

[(1, 29937180), (2, 14968590), (3, 9979060), (4, 7484295), (5, 5987436), (6, 4989530), (7, 4276740), (10, 2993718), (12, 2494765), (13, 2302860), (14, 2138370), (15, 1995812), (20, 1496859), (21, 1425580), (26, 1151430), (28, 1069185), (30, 997906), (35, 855348), (39, 767620), (42, 712790), (52, 575715), (60, 498953), (65, 460572), (70, 427674), (78, 383810), (84, 356395), (91, 328980), (105, 285116), (130, 230286), (140, 213837), (156, 191905), (182, 164490), (195, 153524), (210, 142558), (260, 115143), (273, 109660), (364, 82245), (390, 76762), (420, 71279), (455, 65796), (546, 54830), (780, 38381), (910, 32898), (1092, 27415), (1365, 21932), (1820, 16449), (2730, 10966), (5460, 5483)]