31304916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28051}}^1$

素因数の和:28092

約数の個数: 36

約数和(自身を含む): 81687424

約数和(自身を除く): 50382508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28051, 56102, 84153, 112204, 168306, 252459, 336612, 504918, 869581, 1009836, 1739162, 2608743, 3478324, 5217486, 7826229, 10434972, 15652458, 31304916]

約数ペア:

[(1, 31304916), (2, 15652458), (3, 10434972), (4, 7826229), (6, 5217486), (9, 3478324), (12, 2608743), (18, 1739162), (31, 1009836), (36, 869581), (62, 504918), (93, 336612), (124, 252459), (186, 168306), (279, 112204), (372, 84153), (558, 56102), (1116, 28051)]