64079490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8863}}^1$

素因数の和:9114

約数の個数: 32

約数和(自身を含む): 154446336

約数和(自身を除く): 90366846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 8863, 17726, 26589, 44315, 53178, 88630, 132945, 265890, 2135983, 4271966, 6407949, 10679915, 12815898, 21359830, 32039745, 64079490]

約数ペア:

[(1, 64079490), (2, 32039745), (3, 21359830), (5, 12815898), (6, 10679915), (10, 6407949), (15, 4271966), (30, 2135983), (241, 265890), (482, 132945), (723, 88630), (1205, 53178), (1446, 44315), (2410, 26589), (3615, 17726), (7230, 8863)]