710299980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{303547}}^1$

素因数の和:303575

約数の個数: 72

約数和(自身を含む): 2320320912

約数和(自身を除く): 1610020932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 303547, 607094, 910641, 1214188, 1517735, 1821282, 2731923, 3035470, 3642564, 3946111, 4553205, 5463846, 6070940, 7892222, 9106410, 10927692, 11838333, 13659615, 15784444, 18212820, 19730555, 23676666, 27319230, 35514999, 39461110, 47353332, 54638460, 59191665, 71029998, 78922220, 118383330, 142059996, 177574995, 236766660, 355149990, 710299980]

約数ペア:

[(1, 710299980), (2, 355149990), (3, 236766660), (4, 177574995), (5, 142059996), (6, 118383330), (9, 78922220), (10, 71029998), (12, 59191665), (13, 54638460), (15, 47353332), (18, 39461110), (20, 35514999), (26, 27319230), (30, 23676666), (36, 19730555), (39, 18212820), (45, 15784444), (52, 13659615), (60, 11838333), (65, 10927692), (78, 9106410), (90, 7892222), (117, 6070940), (130, 5463846), (156, 4553205), (180, 3946111), (195, 3642564), (234, 3035470), (260, 2731923), (390, 1821282), (468, 1517735), (585, 1214188), (780, 910641), (1170, 607094), (2340, 303547)]