4855770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 12740832

約数和(自身を除く): 7885062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 331, 489, 662, 815, 978, 993, 1467, 1630, 1655, 1986, 2445, 2934, 2979, 3310, 4890, 4965, 5958, 7335, 9930, 14670, 14895, 29790, 53953, 107906, 161859, 269765, 323718, 485577, 539530, 809295, 971154, 1618590, 2427885, 4855770]

約数ペア:

[(1, 4855770), (2, 2427885), (3, 1618590), (5, 971154), (6, 809295), (9, 539530), (10, 485577), (15, 323718), (18, 269765), (30, 161859), (45, 107906), (90, 53953), (163, 29790), (326, 14895), (331, 14670), (489, 9930), (662, 7335), (815, 5958), (978, 4965), (993, 4890), (1467, 3310), (1630, 2979), (1655, 2934), (1986, 2445)]