2830518990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2419247}}^1$

素因数の和:2419273

約数の個数: 48

約数和(自身を含む): 7925456448

約数和(自身を除く): 5094937458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2419247, 4838494, 7257741, 12096235, 14515482, 21773223, 24192470, 31450211, 36288705, 43546446, 62900422, 72577410, 94350633, 108866115, 157251055, 188701266, 217732230, 283051899, 314502110, 471753165, 566103798, 943506330, 1415259495, 2830518990]

約数ペア:

[(1, 2830518990), (2, 1415259495), (3, 943506330), (5, 566103798), (6, 471753165), (9, 314502110), (10, 283051899), (13, 217732230), (15, 188701266), (18, 157251055), (26, 108866115), (30, 94350633), (39, 72577410), (45, 62900422), (65, 43546446), (78, 36288705), (90, 31450211), (117, 24192470), (130, 21773223), (195, 14515482), (234, 12096235), (390, 7257741), (585, 4838494), (1170, 2419247)]