31260834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 72

約数和(自身を含む): 77016576

約数和(自身を除く): 45755742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 463, 558, 682, 726, 926, 1023, 1089, 1389, 2046, 2178, 2778, 3069, 3751, 4167, 5093, 6138, 7502, 8334, 10186, 11253, 14353, 15279, 22506, 28706, 30558, 33759, 43059, 45837, 56023, 67518, 86118, 91674, 112046, 129177, 157883, 168069, 258354, 315766, 336138, 473649, 504207, 947298, 1008414, 1420947, 1736713, 2841894, 3473426, 5210139, 10420278, 15630417, 31260834]

約数ペア:

[(1, 31260834), (2, 15630417), (3, 10420278), (6, 5210139), (9, 3473426), (11, 2841894), (18, 1736713), (22, 1420947), (31, 1008414), (33, 947298), (62, 504207), (66, 473649), (93, 336138), (99, 315766), (121, 258354), (186, 168069), (198, 157883), (242, 129177), (279, 112046), (341, 91674), (363, 86118), (463, 67518), (558, 56023), (682, 45837), (726, 43059), (926, 33759), (1023, 30558), (1089, 28706), (1389, 22506), (2046, 15279), (2178, 14353), (2778, 11253), (3069, 10186), (3751, 8334), (4167, 7502), (5093, 6138)]