31693620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 103219200

約数和(自身を除く): 71525580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1279, 1652, 1770, 2065, 2478, 2558, 3540, 3837, 4130, 4956, 5116, 6195, 6395, 7674, 8260, 8953, 12390, 12790, 15348, 17906, 19185, 24780, 25580, 26859, 35812, 38370, 44765, 53718, 75461, 76740, 89530, 107436, 134295, 150922, 179060, 226383, 268590, 301844, 377305, 452766, 528227, 537180, 754610, 905532, 1056454, 1131915, 1509220, 1584681, 2112908, 2263830, 2641135, 3169362, 4527660, 5282270, 6338724, 7923405, 10564540, 15846810, 31693620]

約数ペア:

[(1, 31693620), (2, 15846810), (3, 10564540), (4, 7923405), (5, 6338724), (6, 5282270), (7, 4527660), (10, 3169362), (12, 2641135), (14, 2263830), (15, 2112908), (20, 1584681), (21, 1509220), (28, 1131915), (30, 1056454), (35, 905532), (42, 754610), (59, 537180), (60, 528227), (70, 452766), (84, 377305), (105, 301844), (118, 268590), (140, 226383), (177, 179060), (210, 150922), (236, 134295), (295, 107436), (354, 89530), (413, 76740), (420, 75461), (590, 53718), (708, 44765), (826, 38370), (885, 35812), (1180, 26859), (1239, 25580), (1279, 24780), (1652, 19185), (1770, 17906), (2065, 15348), (2478, 12790), (2558, 12390), (3540, 8953), (3837, 8260), (4130, 7674), (4956, 6395), (5116, 6195)]