31796730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 96864768

約数和(自身を除く): 65068038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1231, 1435, 1722, 1845, 2462, 2583, 2870, 3690, 3693, 4305, 5166, 6155, 7386, 8610, 8617, 11079, 12310, 12915, 17234, 18465, 22158, 25830, 25851, 36930, 43085, 50471, 51702, 55395, 77553, 86170, 100942, 110790, 129255, 151413, 155106, 252355, 258510, 302826, 353297, 387765, 454239, 504710, 706594, 757065, 775530, 908478, 1059891, 1514130, 1766485, 2119782, 2271195, 3179673, 3532970, 4542390, 5299455, 6359346, 10598910, 15898365, 31796730]

約数ペア:

[(1, 31796730), (2, 15898365), (3, 10598910), (5, 6359346), (6, 5299455), (7, 4542390), (9, 3532970), (10, 3179673), (14, 2271195), (15, 2119782), (18, 1766485), (21, 1514130), (30, 1059891), (35, 908478), (41, 775530), (42, 757065), (45, 706594), (63, 504710), (70, 454239), (82, 387765), (90, 353297), (105, 302826), (123, 258510), (126, 252355), (205, 155106), (210, 151413), (246, 129255), (287, 110790), (315, 100942), (369, 86170), (410, 77553), (574, 55395), (615, 51702), (630, 50471), (738, 43085), (861, 36930), (1230, 25851), (1231, 25830), (1435, 22158), (1722, 18465), (1845, 17234), (2462, 12915), (2583, 12310), (2870, 11079), (3690, 8617), (3693, 8610), (4305, 7386), (5166, 6155)]