17470830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44797}}^1$

素因数の和:44820

約数の個数: 32

約数和(自身を含む): 45156384

約数和(自身を除く): 27685554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 44797, 89594, 134391, 223985, 268782, 447970, 582361, 671955, 1164722, 1343910, 1747083, 2911805, 3494166, 5823610, 8735415, 17470830]

約数ペア:

[(1, 17470830), (2, 8735415), (3, 5823610), (5, 3494166), (6, 2911805), (10, 1747083), (13, 1343910), (15, 1164722), (26, 671955), (30, 582361), (39, 447970), (65, 268782), (78, 223985), (130, 134391), (195, 89594), (390, 44797)]