910983540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1697}}^1$

素因数の和:2121

約数の個数: 96

約数和(自身を含む): 2670071040

約数和(自身を除く): 1759087500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 389, 460, 690, 778, 1167, 1380, 1556, 1697, 1945, 2334, 3394, 3890, 4668, 5091, 5835, 6788, 7780, 8485, 8947, 10182, 11670, 16970, 17894, 20364, 23340, 25455, 26841, 33940, 35788, 39031, 44735, 50910, 53682, 78062, 89470, 101820, 107364, 117093, 134205, 156124, 178940, 195155, 234186, 268410, 390310, 468372, 536820, 585465, 660133, 780620, 1170930, 1320266, 1980399, 2341860, 2640532, 3300665, 3960798, 6601330, 7921596, 9901995, 13202660, 15183059, 19803990, 30366118, 39607980, 45549177, 60732236, 75915295, 91098354, 151830590, 182196708, 227745885, 303661180, 455491770, 910983540]

約数ペア:

[(1, 910983540), (2, 455491770), (3, 303661180), (4, 227745885), (5, 182196708), (6, 151830590), (10, 91098354), (12, 75915295), (15, 60732236), (20, 45549177), (23, 39607980), (30, 30366118), (46, 19803990), (60, 15183059), (69, 13202660), (92, 9901995), (115, 7921596), (138, 6601330), (230, 3960798), (276, 3300665), (345, 2640532), (389, 2341860), (460, 1980399), (690, 1320266), (778, 1170930), (1167, 780620), (1380, 660133), (1556, 585465), (1697, 536820), (1945, 468372), (2334, 390310), (3394, 268410), (3890, 234186), (4668, 195155), (5091, 178940), (5835, 156124), (6788, 134205), (7780, 117093), (8485, 107364), (8947, 101820), (10182, 89470), (11670, 78062), (16970, 53682), (17894, 50910), (20364, 44735), (23340, 39031), (25455, 35788), (26841, 33940)]