70901010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1229}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 184780440

約数和(自身を除く): 113879430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1229, 1282, 1923, 2458, 3205, 3687, 3846, 5769, 6145, 6410, 7374, 9615, 11061, 11538, 12290, 18435, 19230, 22122, 28845, 36870, 55305, 57690, 110610, 787789, 1575578, 2363367, 3938945, 4726734, 7090101, 7877890, 11816835, 14180202, 23633670, 35450505, 70901010]

約数ペア:

[(1, 70901010), (2, 35450505), (3, 23633670), (5, 14180202), (6, 11816835), (9, 7877890), (10, 7090101), (15, 4726734), (18, 3938945), (30, 2363367), (45, 1575578), (90, 787789), (641, 110610), (1229, 57690), (1282, 55305), (1923, 36870), (2458, 28845), (3205, 22122), (3687, 19230), (3846, 18435), (5769, 12290), (6145, 11538), (6410, 11061), (7374, 9615)]