63830460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2539}}^1$

素因数の和:2970

約数の個数: 48

約数和(自身を含む): 179222400

約数和(自身を除く): 115391940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 2539, 4190, 5028, 5078, 6285, 7617, 8380, 10156, 12570, 12695, 15234, 25140, 25390, 30468, 38085, 50780, 76170, 152340, 1063841, 2127682, 3191523, 4255364, 5319205, 6383046, 10638410, 12766092, 15957615, 21276820, 31915230, 63830460]

約数ペア:

[(1, 63830460), (2, 31915230), (3, 21276820), (4, 15957615), (5, 12766092), (6, 10638410), (10, 6383046), (12, 5319205), (15, 4255364), (20, 3191523), (30, 2127682), (60, 1063841), (419, 152340), (838, 76170), (1257, 50780), (1676, 38085), (2095, 30468), (2514, 25390), (2539, 25140), (4190, 15234), (5028, 12695), (5078, 12570), (6285, 10156), (7617, 8380)]