64493370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1871}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 168210432

約数和(自身を除く): 103717062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1871, 1915, 2298, 3447, 3742, 3830, 5613, 5745, 6894, 9355, 11226, 11490, 16839, 17235, 18710, 28065, 33678, 34470, 56130, 84195, 168390, 716593, 1433186, 2149779, 3582965, 4299558, 6449337, 7165930, 10748895, 12898674, 21497790, 32246685, 64493370]

約数ペア:

[(1, 64493370), (2, 32246685), (3, 21497790), (5, 12898674), (6, 10748895), (9, 7165930), (10, 6449337), (15, 4299558), (18, 3582965), (30, 2149779), (45, 1433186), (90, 716593), (383, 168390), (766, 84195), (1149, 56130), (1871, 34470), (1915, 33678), (2298, 28065), (3447, 18710), (3742, 17235), (3830, 16839), (5613, 11490), (5745, 11226), (6894, 9355)]