9917010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 16028910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 439, 502, 753, 878, 1255, 1317, 1506, 2195, 2259, 2510, 2634, 3765, 3951, 4390, 4518, 6585, 7530, 7902, 11295, 13170, 19755, 22590, 39510, 110189, 220378, 330567, 550945, 661134, 991701, 1101890, 1652835, 1983402, 3305670, 4958505, 9917010]

約数ペア:

[(1, 9917010), (2, 4958505), (3, 3305670), (5, 1983402), (6, 1652835), (9, 1101890), (10, 991701), (15, 661134), (18, 550945), (30, 330567), (45, 220378), (90, 110189), (251, 39510), (439, 22590), (502, 19755), (753, 13170), (878, 11295), (1255, 7902), (1317, 7530), (1506, 6585), (2195, 4518), (2259, 4390), (2510, 3951), (2634, 3765)]