10380580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 15021020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1399, 1484, 1855, 2798, 3710, 5596, 6995, 7420, 9793, 13990, 19586, 27980, 39172, 48965, 74147, 97930, 148294, 195860, 296588, 370735, 519029, 741470, 1038058, 1482940, 2076116, 2595145, 5190290, 10380580]

約数ペア:

[(1, 10380580), (2, 5190290), (4, 2595145), (5, 2076116), (7, 1482940), (10, 1038058), (14, 741470), (20, 519029), (28, 370735), (35, 296588), (53, 195860), (70, 148294), (106, 97930), (140, 74147), (212, 48965), (265, 39172), (371, 27980), (530, 19586), (742, 13990), (1060, 9793), (1399, 7420), (1484, 6995), (1855, 5596), (2798, 3710)]