9745890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4219}}^1$

素因数の和:4247

約数の個数: 64

約数和(自身を含む): 29168640

約数和(自身を除く): 19422750

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 4219, 8438, 12657, 21095, 25314, 29533, 42190, 46409, 59066, 63285, 88599, 92818, 126570, 139227, 147665, 177198, 232045, 278454, 295330, 324863, 442995, 464090, 649726, 696135, 885990, 974589, 1392270, 1624315, 1949178, 3248630, 4872945, 9745890]

約数ペア:

[(1, 9745890), (2, 4872945), (3, 3248630), (5, 1949178), (6, 1624315), (7, 1392270), (10, 974589), (11, 885990), (14, 696135), (15, 649726), (21, 464090), (22, 442995), (30, 324863), (33, 295330), (35, 278454), (42, 232045), (55, 177198), (66, 147665), (70, 139227), (77, 126570), (105, 92818), (110, 88599), (154, 63285), (165, 59066), (210, 46409), (231, 42190), (330, 29533), (385, 25314), (462, 21095), (770, 12657), (1155, 8438), (2310, 4219)]