558045550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{577}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 1123673616

約数和(自身を除く): 565628066

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 577, 667, 725, 841, 1150, 1154, 1334, 1450, 1682, 2885, 3335, 4205, 5770, 6670, 8410, 13271, 14425, 16675, 16733, 19343, 21025, 26542, 28850, 33350, 33466, 38686, 42050, 66355, 83665, 96715, 132710, 167330, 193430, 331775, 384859, 418325, 483575, 485257, 663550, 769718, 836650, 967150, 970514, 1924295, 2426285, 3848590, 4852570, 9621475, 11160911, 12131425, 19242950, 22321822, 24262850, 55804555, 111609110, 279022775, 558045550]

約数ペア:

[(1, 558045550), (2, 279022775), (5, 111609110), (10, 55804555), (23, 24262850), (25, 22321822), (29, 19242950), (46, 12131425), (50, 11160911), (58, 9621475), (115, 4852570), (145, 3848590), (230, 2426285), (290, 1924295), (575, 970514), (577, 967150), (667, 836650), (725, 769718), (841, 663550), (1150, 485257), (1154, 483575), (1334, 418325), (1450, 384859), (1682, 331775), (2885, 193430), (3335, 167330), (4205, 132710), (5770, 96715), (6670, 83665), (8410, 66355), (13271, 42050), (14425, 38686), (16675, 33466), (16733, 33350), (19343, 28850), (21025, 26542)]