63282180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81131}}^1$

素因数の和:81156

約数の個数: 48

約数和(自身を含む): 190822464

約数和(自身を除く): 127540284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 81131, 162262, 243393, 324524, 405655, 486786, 811310, 973572, 1054703, 1216965, 1622620, 2109406, 2433930, 3164109, 4218812, 4867860, 5273515, 6328218, 10547030, 12656436, 15820545, 21094060, 31641090, 63282180]

約数ペア:

[(1, 63282180), (2, 31641090), (3, 21094060), (4, 15820545), (5, 12656436), (6, 10547030), (10, 6328218), (12, 5273515), (13, 4867860), (15, 4218812), (20, 3164109), (26, 2433930), (30, 2109406), (39, 1622620), (52, 1216965), (60, 1054703), (65, 973572), (78, 811310), (130, 486786), (156, 405655), (195, 324524), (260, 243393), (390, 162262), (780, 81131)]