20250960930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{241169}}^1$

素因数の和:241496

約数の個数: 64

約数和(自身を含む): 54176428800

約数和(自身を除く): 33925467870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 8397, 9330, 13995, 16794, 27990, 41985, 83970, 241169, 482338, 723507, 1205845, 1447014, 2170521, 2411690, 3617535, 4341042, 6511563, 7235070, 10852605, 13023126, 21705210, 32557815, 65115630, 75003559, 150007118, 225010677, 375017795, 450021354, 675032031, 750035590, 1125053385, 1350064062, 2025096093, 2250106770, 3375160155, 4050192186, 6750320310, 10125480465, 20250960930]

約数ペア:

[(1, 20250960930), (2, 10125480465), (3, 6750320310), (5, 4050192186), (6, 3375160155), (9, 2250106770), (10, 2025096093), (15, 1350064062), (18, 1125053385), (27, 750035590), (30, 675032031), (45, 450021354), (54, 375017795), (90, 225010677), (135, 150007118), (270, 75003559), (311, 65115630), (622, 32557815), (933, 21705210), (1555, 13023126), (1866, 10852605), (2799, 7235070), (3110, 6511563), (4665, 4341042), (5598, 3617535), (8397, 2411690), (9330, 2170521), (13995, 1447014), (16794, 1205845), (27990, 723507), (41985, 482338), (83970, 241169)]