215026410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{152501}}^1$

素因数の和:152558

約数の個数: 32

約数和(自身を含む): 527046912

約数和(自身を除く): 312020502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 152501, 305002, 457503, 762505, 915006, 1525010, 2287515, 4575030, 7167547, 14335094, 21502641, 35837735, 43005282, 71675470, 107513205, 215026410]

約数ペア:

[(1, 215026410), (2, 107513205), (3, 71675470), (5, 43005282), (6, 35837735), (10, 21502641), (15, 14335094), (30, 7167547), (47, 4575030), (94, 2287515), (141, 1525010), (235, 915006), (282, 762505), (470, 457503), (705, 305002), (1410, 152501)]