87947910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1151}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 235560960

約数和(自身を除く): 147613050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 566, 849, 1151, 1415, 1698, 2302, 2547, 2830, 3453, 4245, 5094, 5755, 6906, 7641, 8490, 10359, 11510, 12735, 15282, 17265, 20718, 25470, 31077, 34530, 38205, 51795, 62154, 76410, 103590, 155385, 310770, 325733, 651466, 977199, 1628665, 1954398, 2931597, 3257330, 4885995, 5863194, 8794791, 9771990, 14657985, 17589582, 29315970, 43973955, 87947910]

約数ペア:

[(1, 87947910), (2, 43973955), (3, 29315970), (5, 17589582), (6, 14657985), (9, 9771990), (10, 8794791), (15, 5863194), (18, 4885995), (27, 3257330), (30, 2931597), (45, 1954398), (54, 1628665), (90, 977199), (135, 651466), (270, 325733), (283, 310770), (566, 155385), (849, 103590), (1151, 76410), (1415, 62154), (1698, 51795), (2302, 38205), (2547, 34530), (2830, 31077), (3453, 25470), (4245, 20718), (5094, 17265), (5755, 15282), (6906, 12735), (7641, 11510), (8490, 10359)]