13037670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4673}}^1$

素因数の和:4717

約数の個数: 48

約数和(自身を含む): 34998912

約数和(自身を除く): 21961242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4673, 9346, 14019, 23365, 28038, 42057, 46730, 70095, 84114, 140190, 144863, 210285, 289726, 420570, 434589, 724315, 869178, 1303767, 1448630, 2172945, 2607534, 4345890, 6518835, 13037670]

約数ペア:

[(1, 13037670), (2, 6518835), (3, 4345890), (5, 2607534), (6, 2172945), (9, 1448630), (10, 1303767), (15, 869178), (18, 724315), (30, 434589), (31, 420570), (45, 289726), (62, 210285), (90, 144863), (93, 140190), (155, 84114), (186, 70095), (279, 46730), (310, 42057), (465, 28038), (558, 23365), (930, 14019), (1395, 9346), (2790, 4673)]