58290180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74731}}^1$

素因数の和:74756

約数の個数: 48

約数和(自身を含む): 175769664

約数和(自身を除く): 117479484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 74731, 149462, 224193, 298924, 373655, 448386, 747310, 896772, 971503, 1120965, 1494620, 1943006, 2241930, 2914509, 3886012, 4483860, 4857515, 5829018, 9715030, 11658036, 14572545, 19430060, 29145090, 58290180]

約数ペア:

[(1, 58290180), (2, 29145090), (3, 19430060), (4, 14572545), (5, 11658036), (6, 9715030), (10, 5829018), (12, 4857515), (13, 4483860), (15, 3886012), (20, 2914509), (26, 2241930), (30, 1943006), (39, 1494620), (52, 1120965), (60, 971503), (65, 896772), (78, 747310), (130, 448386), (156, 373655), (195, 298924), (260, 224193), (390, 149462), (780, 74731)]