8988570

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{137}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 24445044

約数和(自身を除く): 15456474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 243, 270, 274, 405, 411, 486, 685, 729, 810, 822, 1215, 1233, 1370, 1458, 2055, 2187, 2430, 2466, 3645, 3699, 4110, 4374, 6165, 6561, 7290, 7398, 10935, 11097, 12330, 13122, 18495, 21870, 22194, 32805, 33291, 36990, 55485, 65610, 66582, 99873, 110970, 166455, 199746, 299619, 332910, 499365, 599238, 898857, 998730, 1498095, 1797714, 2996190, 4494285, 8988570]

約数ペア:

[(1, 8988570), (2, 4494285), (3, 2996190), (5, 1797714), (6, 1498095), (9, 998730), (10, 898857), (15, 599238), (18, 499365), (27, 332910), (30, 299619), (45, 199746), (54, 166455), (81, 110970), (90, 99873), (135, 66582), (137, 65610), (162, 55485), (243, 36990), (270, 33291), (274, 32805), (405, 22194), (411, 21870), (486, 18495), (685, 13122), (729, 12330), (810, 11097), (822, 10935), (1215, 7398), (1233, 7290), (1370, 6561), (1458, 6165), (2055, 4374), (2187, 4110), (2430, 3699), (2466, 3645)]