30938310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 89526528

約数和(自身を除く): 58588218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 853, 930, 1170, 1209, 1395, 1706, 2015, 2418, 2559, 2790, 3627, 4030, 4265, 5118, 6045, 7254, 7677, 8530, 11089, 12090, 12795, 15354, 18135, 22178, 25590, 26443, 33267, 36270, 38385, 52886, 55445, 66534, 76770, 79329, 99801, 110890, 132215, 158658, 166335, 199602, 237987, 264430, 332670, 343759, 396645, 475974, 499005, 687518, 793290, 998010, 1031277, 1189935, 1718795, 2062554, 2379870, 3093831, 3437590, 5156385, 6187662, 10312770, 15469155, 30938310]

約数ペア:

[(1, 30938310), (2, 15469155), (3, 10312770), (5, 6187662), (6, 5156385), (9, 3437590), (10, 3093831), (13, 2379870), (15, 2062554), (18, 1718795), (26, 1189935), (30, 1031277), (31, 998010), (39, 793290), (45, 687518), (62, 499005), (65, 475974), (78, 396645), (90, 343759), (93, 332670), (117, 264430), (130, 237987), (155, 199602), (186, 166335), (195, 158658), (234, 132215), (279, 110890), (310, 99801), (390, 79329), (403, 76770), (465, 66534), (558, 55445), (585, 52886), (806, 38385), (853, 36270), (930, 33267), (1170, 26443), (1209, 25590), (1395, 22178), (1706, 18135), (2015, 15354), (2418, 12795), (2559, 12090), (2790, 11089), (3627, 8530), (4030, 7677), (4265, 7254), (5118, 6045)]