39363180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21163}}^1$

素因数の和:21206

約数の個数: 48

約数和(自身を含む): 113777664

約数和(自身を除く): 74414484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 21163, 42326, 63489, 84652, 105815, 126978, 211630, 253956, 317445, 423260, 634890, 656053, 1269780, 1312106, 1968159, 2624212, 3280265, 3936318, 6560530, 7872636, 9840795, 13121060, 19681590, 39363180]

約数ペア:

[(1, 39363180), (2, 19681590), (3, 13121060), (4, 9840795), (5, 7872636), (6, 6560530), (10, 3936318), (12, 3280265), (15, 2624212), (20, 1968159), (30, 1312106), (31, 1269780), (60, 656053), (62, 634890), (93, 423260), (124, 317445), (155, 253956), (186, 211630), (310, 126978), (372, 105815), (465, 84652), (620, 63489), (930, 42326), (1860, 21163)]