27005310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4919}}^1$

素因数の和:4993

約数の個数: 48

約数和(自身を含む): 71379360

約数和(自身を除く): 44374050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4919, 5490, 9838, 14757, 24595, 29514, 44271, 49190, 73785, 88542, 147570, 221355, 300059, 442710, 600118, 900177, 1500295, 1800354, 2700531, 3000590, 4500885, 5401062, 9001770, 13502655, 27005310]

約数ペア:

[(1, 27005310), (2, 13502655), (3, 9001770), (5, 5401062), (6, 4500885), (9, 3000590), (10, 2700531), (15, 1800354), (18, 1500295), (30, 900177), (45, 600118), (61, 442710), (90, 300059), (122, 221355), (183, 147570), (305, 88542), (366, 73785), (549, 49190), (610, 44271), (915, 29514), (1098, 24595), (1830, 14757), (2745, 9838), (4919, 5490)]