42259590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 113296320

約数和(自身を除く): 71036730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 557, 562, 843, 1114, 1405, 1671, 1686, 2529, 2785, 2810, 3342, 4215, 5013, 5058, 5570, 7587, 8355, 8430, 10026, 12645, 15039, 15174, 16710, 25065, 25290, 30078, 37935, 50130, 75195, 75870, 150390, 156517, 313034, 469551, 782585, 939102, 1408653, 1565170, 2347755, 2817306, 4225959, 4695510, 7043265, 8451918, 14086530, 21129795, 42259590]

約数ペア:

[(1, 42259590), (2, 21129795), (3, 14086530), (5, 8451918), (6, 7043265), (9, 4695510), (10, 4225959), (15, 2817306), (18, 2347755), (27, 1565170), (30, 1408653), (45, 939102), (54, 782585), (90, 469551), (135, 313034), (270, 156517), (281, 150390), (557, 75870), (562, 75195), (843, 50130), (1114, 37935), (1405, 30078), (1671, 25290), (1686, 25065), (2529, 16710), (2785, 15174), (2810, 15039), (3342, 12645), (4215, 10026), (5013, 8430), (5058, 8355), (5570, 7587)]