3923643090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{4073}}^1$

素因数の和:4443

約数の個数: 64

約数和(自身を含む): 9524946816

約数和(自身を除く): 5601303726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 197, 326, 394, 489, 591, 815, 978, 985, 1182, 1630, 1970, 2445, 2955, 4073, 4890, 5910, 8146, 12219, 20365, 24438, 32111, 40730, 61095, 64222, 96333, 122190, 160555, 192666, 321110, 481665, 663899, 802381, 963330, 1327798, 1604762, 1991697, 2407143, 3319495, 3983394, 4011905, 4814286, 6638990, 8023810, 9958485, 12035715, 19916970, 24071430, 130788103, 261576206, 392364309, 653940515, 784728618, 1307881030, 1961821545, 3923643090]

約数ペア:

[(1, 3923643090), (2, 1961821545), (3, 1307881030), (5, 784728618), (6, 653940515), (10, 392364309), (15, 261576206), (30, 130788103), (163, 24071430), (197, 19916970), (326, 12035715), (394, 9958485), (489, 8023810), (591, 6638990), (815, 4814286), (978, 4011905), (985, 3983394), (1182, 3319495), (1630, 2407143), (1970, 1991697), (2445, 1604762), (2955, 1327798), (4073, 963330), (4890, 802381), (5910, 663899), (8146, 481665), (12219, 321110), (20365, 192666), (24438, 160555), (32111, 122190), (40730, 96333), (61095, 64222)]