2495157090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{1709}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 6143195520

約数和(自身を除く): 3648038430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1187, 1230, 1709, 2374, 3418, 3561, 5127, 5935, 7122, 8545, 10254, 11870, 17090, 17805, 25635, 35610, 48667, 51270, 70069, 97334, 140138, 146001, 210207, 243335, 292002, 350345, 420414, 486670, 700690, 730005, 1051035, 1460010, 2028583, 2102070, 4057166, 6085749, 10142915, 12171498, 20285830, 30428745, 60857490, 83171903, 166343806, 249515709, 415859515, 499031418, 831719030, 1247578545, 2495157090]

約数ペア:

[(1, 2495157090), (2, 1247578545), (3, 831719030), (5, 499031418), (6, 415859515), (10, 249515709), (15, 166343806), (30, 83171903), (41, 60857490), (82, 30428745), (123, 20285830), (205, 12171498), (246, 10142915), (410, 6085749), (615, 4057166), (1187, 2102070), (1230, 2028583), (1709, 1460010), (2374, 1051035), (3418, 730005), (3561, 700690), (5127, 486670), (5935, 420414), (7122, 350345), (8545, 292002), (10254, 243335), (11870, 210207), (17090, 146001), (17805, 140138), (25635, 97334), (35610, 70069), (48667, 51270)]