249692010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{2963}}^1$

素因数の和:3079

約数の個数: 48

約数和(自身を含む): 610987104

約数和(自身を除く): 361295094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 2809, 2963, 5618, 5926, 8427, 8889, 14045, 14815, 16854, 17778, 28090, 29630, 42135, 44445, 84270, 88890, 157039, 314078, 471117, 785195, 942234, 1570390, 2355585, 4711170, 8323067, 16646134, 24969201, 41615335, 49938402, 83230670, 124846005, 249692010]

約数ペア:

[(1, 249692010), (2, 124846005), (3, 83230670), (5, 49938402), (6, 41615335), (10, 24969201), (15, 16646134), (30, 8323067), (53, 4711170), (106, 2355585), (159, 1570390), (265, 942234), (318, 785195), (530, 471117), (795, 314078), (1590, 157039), (2809, 88890), (2963, 84270), (5618, 44445), (5926, 42135), (8427, 29630), (8889, 28090), (14045, 17778), (14815, 16854)]