31939366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9177979}}^1$

素因数の和:9178022

約数の個数: 64

約数和(自身を含む): 99122184000

約数和(自身を除く): 67182817080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 9177979, 18355958, 27533937, 36711916, 45889895, 55067874, 73423832, 91779790, 110135748, 137669685, 183559580, 220271496, 266161391, 275339370, 367119160, 532322782, 550678740, 798484173, 1064645564, 1101357480, 1330806955, 1596968346, 2129291128, 2661613910, 3193936692, 3992420865, 5323227820, 6387873384, 7984841730, 10646455640, 15969683460, 31939366920]

約数ペア:

[(1, 31939366920), (2, 15969683460), (3, 10646455640), (4, 7984841730), (5, 6387873384), (6, 5323227820), (8, 3992420865), (10, 3193936692), (12, 2661613910), (15, 2129291128), (20, 1596968346), (24, 1330806955), (29, 1101357480), (30, 1064645564), (40, 798484173), (58, 550678740), (60, 532322782), (87, 367119160), (116, 275339370), (120, 266161391), (145, 220271496), (174, 183559580), (232, 137669685), (290, 110135748), (348, 91779790), (435, 73423832), (580, 55067874), (696, 45889895), (870, 36711916), (1160, 27533937), (1740, 18355958), (3480, 9177979)]