22985460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 70126056

約数和(自身を除く): 47140596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 461, 554, 831, 922, 1108, 1383, 1385, 1662, 1844, 2305, 2493, 2766, 2770, 3324, 4149, 4155, 4610, 4986, 5532, 5540, 6915, 8298, 8310, 9220, 9972, 12465, 13830, 16596, 16620, 20745, 24930, 27660, 41490, 49860, 82980, 127697, 255394, 383091, 510788, 638485, 766182, 1149273, 1276970, 1532364, 1915455, 2298546, 2553940, 3830910, 4597092, 5746365, 7661820, 11492730, 22985460]

約数ペア:

[(1, 22985460), (2, 11492730), (3, 7661820), (4, 5746365), (5, 4597092), (6, 3830910), (9, 2553940), (10, 2298546), (12, 1915455), (15, 1532364), (18, 1276970), (20, 1149273), (30, 766182), (36, 638485), (45, 510788), (60, 383091), (90, 255394), (180, 127697), (277, 82980), (461, 49860), (554, 41490), (831, 27660), (922, 24930), (1108, 20745), (1383, 16620), (1385, 16596), (1662, 13830), (1844, 12465), (2305, 9972), (2493, 9220), (2766, 8310), (2770, 8298), (3324, 6915), (4149, 5540), (4155, 5532), (4610, 4986)]