53236980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 166682880

約数和(自身を除く): 113445900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 311, 317, 540, 622, 634, 933, 951, 1244, 1268, 1555, 1585, 1866, 1902, 2799, 2853, 3110, 3170, 3732, 3804, 4665, 4755, 5598, 5706, 6220, 6340, 8397, 8559, 9330, 9510, 11196, 11412, 13995, 14265, 16794, 17118, 18660, 19020, 27990, 28530, 33588, 34236, 41985, 42795, 55980, 57060, 83970, 85590, 98587, 167940, 171180, 197174, 295761, 394348, 492935, 591522, 887283, 985870, 1183044, 1478805, 1774566, 1971740, 2661849, 2957610, 3549132, 4436415, 5323698, 5915220, 8872830, 10647396, 13309245, 17745660, 26618490, 53236980]

約数ペア:

[(1, 53236980), (2, 26618490), (3, 17745660), (4, 13309245), (5, 10647396), (6, 8872830), (9, 5915220), (10, 5323698), (12, 4436415), (15, 3549132), (18, 2957610), (20, 2661849), (27, 1971740), (30, 1774566), (36, 1478805), (45, 1183044), (54, 985870), (60, 887283), (90, 591522), (108, 492935), (135, 394348), (180, 295761), (270, 197174), (311, 171180), (317, 167940), (540, 98587), (622, 85590), (634, 83970), (933, 57060), (951, 55980), (1244, 42795), (1268, 41985), (1555, 34236), (1585, 33588), (1866, 28530), (1902, 27990), (2799, 19020), (2853, 18660), (3110, 17118), (3170, 16794), (3732, 14265), (3804, 13995), (4665, 11412), (4755, 11196), (5598, 9510), (5706, 9330), (6220, 8559), (6340, 8397)]