27494820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 84267456

約数和(自身を除く): 56772636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1483, 1545, 1854, 2060, 2966, 3090, 3708, 4449, 4635, 5932, 6180, 7415, 8898, 9270, 13347, 14830, 17796, 18540, 22245, 26694, 29660, 44490, 53388, 66735, 88980, 133470, 152749, 266940, 305498, 458247, 610996, 763745, 916494, 1374741, 1527490, 1832988, 2291235, 2749482, 3054980, 4582470, 5498964, 6873705, 9164940, 13747410, 27494820]

約数ペア:

[(1, 27494820), (2, 13747410), (3, 9164940), (4, 6873705), (5, 5498964), (6, 4582470), (9, 3054980), (10, 2749482), (12, 2291235), (15, 1832988), (18, 1527490), (20, 1374741), (30, 916494), (36, 763745), (45, 610996), (60, 458247), (90, 305498), (103, 266940), (180, 152749), (206, 133470), (309, 88980), (412, 66735), (515, 53388), (618, 44490), (927, 29660), (1030, 26694), (1236, 22245), (1483, 18540), (1545, 17796), (1854, 14830), (2060, 13347), (2966, 9270), (3090, 8898), (3708, 7415), (4449, 6180), (4635, 5932)]