63461460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2719}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 178214400

約数和(自身を除く): 114752940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 2719, 3890, 4668, 5438, 5835, 7780, 8157, 10876, 11670, 13595, 16314, 23340, 27190, 32628, 40785, 54380, 81570, 163140, 1057691, 2115382, 3173073, 4230764, 5288455, 6346146, 10576910, 12692292, 15865365, 21153820, 31730730, 63461460]

約数ペア:

[(1, 63461460), (2, 31730730), (3, 21153820), (4, 15865365), (5, 12692292), (6, 10576910), (10, 6346146), (12, 5288455), (15, 4230764), (20, 3173073), (30, 2115382), (60, 1057691), (389, 163140), (778, 81570), (1167, 54380), (1556, 40785), (1945, 32628), (2334, 27190), (2719, 23340), (3890, 16314), (4668, 13595), (5438, 11670), (5835, 10876), (7780, 8157)]