30659538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 76108032

約数和(自身を除く): 45448494

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 233, 241, 273, 466, 482, 546, 699, 723, 1398, 1446, 1631, 1687, 3029, 3133, 3262, 3374, 4893, 5061, 6058, 6266, 9087, 9399, 9786, 10122, 18174, 18798, 21203, 21931, 42406, 43862, 56153, 63609, 65793, 112306, 127218, 131586, 168459, 336918, 393071, 729989, 786142, 1179213, 1459978, 2189967, 2358426, 4379934, 5109923, 10219846, 15329769, 30659538]

約数ペア:

[(1, 30659538), (2, 15329769), (3, 10219846), (6, 5109923), (7, 4379934), (13, 2358426), (14, 2189967), (21, 1459978), (26, 1179213), (39, 786142), (42, 729989), (78, 393071), (91, 336918), (182, 168459), (233, 131586), (241, 127218), (273, 112306), (466, 65793), (482, 63609), (546, 56153), (699, 43862), (723, 42406), (1398, 21931), (1446, 21203), (1631, 18798), (1687, 18174), (3029, 10122), (3133, 9786), (3262, 9399), (3374, 9087), (4893, 6266), (5061, 6058)]