313492770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{112363}}^1$

素因数の和:112407

約数の個数: 48

約数和(自身を含む): 841381632

約数和(自身を除く): 527888862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 112363, 224726, 337089, 561815, 674178, 1011267, 1123630, 1685445, 2022534, 3370890, 3483253, 5056335, 6966506, 10112670, 10449759, 17416265, 20899518, 31349277, 34832530, 52248795, 62698554, 104497590, 156746385, 313492770]

約数ペア:

[(1, 313492770), (2, 156746385), (3, 104497590), (5, 62698554), (6, 52248795), (9, 34832530), (10, 31349277), (15, 20899518), (18, 17416265), (30, 10449759), (31, 10112670), (45, 6966506), (62, 5056335), (90, 3483253), (93, 3370890), (155, 2022534), (186, 1685445), (279, 1123630), (310, 1011267), (465, 674178), (558, 561815), (930, 337089), (1395, 224726), (2790, 112363)]