1303309730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{1663}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 2372198400

約数和(自身を除く): 1068888670

約数列:

[1, 2, 5, 10, 109, 218, 545, 719, 1090, 1438, 1663, 3326, 3595, 7190, 8315, 16630, 78371, 156742, 181267, 362534, 391855, 783710, 906335, 1195697, 1812670, 2391394, 5978485, 11956970, 130330973, 260661946, 651654865, 1303309730]

約数ペア:

[(1, 1303309730), (2, 651654865), (5, 260661946), (10, 130330973), (109, 11956970), (218, 5978485), (545, 2391394), (719, 1812670), (1090, 1195697), (1438, 906335), (1663, 783710), (3326, 391855), (3595, 362534), (7190, 181267), (8315, 156742), (16630, 78371)]