70292090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1831}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 138499200

約数和(自身を除く): 68207110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1745, 1831, 3490, 3662, 3839, 7678, 9155, 18310, 19195, 20141, 38390, 40282, 100705, 201410, 639019, 1278038, 3195095, 6390190, 7029209, 14058418, 35146045, 70292090]

約数ペア:

[(1, 70292090), (2, 35146045), (5, 14058418), (10, 7029209), (11, 6390190), (22, 3195095), (55, 1278038), (110, 639019), (349, 201410), (698, 100705), (1745, 40282), (1831, 38390), (3490, 20141), (3662, 19195), (3839, 18310), (7678, 9155)]