71295570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7691}}^1$

素因数の和:7807

約数の個数: 48

約数和(自身を含む): 187192512

約数和(自身を除く): 115896942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 7691, 9270, 15382, 23073, 38455, 46146, 69219, 76910, 115365, 138438, 230730, 346095, 692190, 792173, 1584346, 2376519, 3960865, 4753038, 7129557, 7921730, 11882595, 14259114, 23765190, 35647785, 71295570]

約数ペア:

[(1, 71295570), (2, 35647785), (3, 23765190), (5, 14259114), (6, 11882595), (9, 7921730), (10, 7129557), (15, 4753038), (18, 3960865), (30, 2376519), (45, 1584346), (90, 792173), (103, 692190), (206, 346095), (309, 230730), (515, 138438), (618, 115365), (927, 76910), (1030, 69219), (1545, 46146), (1854, 38455), (3090, 23073), (4635, 15382), (7691, 9270)]