15677003060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{13613}}^1$

素因数の和:14504

約数の個数: 48

約数和(自身を含む): 33429013632

約数和(自身を除く): 17752010572

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 811, 1420, 1622, 3244, 4055, 8110, 13613, 16220, 27226, 54452, 57581, 68065, 115162, 136130, 230324, 272260, 287905, 575810, 966523, 1151620, 1933046, 3866092, 4832615, 9665230, 11040143, 19330460, 22080286, 44160572, 55200715, 110401430, 220802860, 783850153, 1567700306, 3135400612, 3919250765, 7838501530, 15677003060]

約数ペア:

[(1, 15677003060), (2, 7838501530), (4, 3919250765), (5, 3135400612), (10, 1567700306), (20, 783850153), (71, 220802860), (142, 110401430), (284, 55200715), (355, 44160572), (710, 22080286), (811, 19330460), (1420, 11040143), (1622, 9665230), (3244, 4832615), (4055, 3866092), (8110, 1933046), (13613, 1151620), (16220, 966523), (27226, 575810), (54452, 287905), (57581, 272260), (68065, 230324), (115162, 136130)]