9797820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 27894048

約数和(自身を除く): 18096228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2677, 3660, 5354, 8031, 10708, 13385, 16062, 26770, 32124, 40155, 53540, 80310, 160620, 163297, 326594, 489891, 653188, 816485, 979782, 1632970, 1959564, 2449455, 3265940, 4898910, 9797820]

約数ペア:

[(1, 9797820), (2, 4898910), (3, 3265940), (4, 2449455), (5, 1959564), (6, 1632970), (10, 979782), (12, 816485), (15, 653188), (20, 489891), (30, 326594), (60, 163297), (61, 160620), (122, 80310), (183, 53540), (244, 40155), (305, 32124), (366, 26770), (610, 16062), (732, 13385), (915, 10708), (1220, 8031), (1830, 5354), (2677, 3660)]