30803500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 82922112

約数和(自身を除く): 52118612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 677, 700, 875, 910, 1300, 1354, 1625, 1750, 1820, 2275, 2708, 3250, 3385, 3500, 4550, 4739, 6500, 6770, 8801, 9100, 9478, 11375, 13540, 16925, 17602, 18956, 22750, 23695, 33850, 35204, 44005, 45500, 47390, 61607, 67700, 84625, 88010, 94780, 118475, 123214, 169250, 176020, 220025, 236950, 246428, 308035, 338500, 440050, 473900, 592375, 616070, 880100, 1100125, 1184750, 1232140, 1540175, 2200250, 2369500, 3080350, 4400500, 6160700, 7700875, 15401750, 30803500]

約数ペア:

[(1, 30803500), (2, 15401750), (4, 7700875), (5, 6160700), (7, 4400500), (10, 3080350), (13, 2369500), (14, 2200250), (20, 1540175), (25, 1232140), (26, 1184750), (28, 1100125), (35, 880100), (50, 616070), (52, 592375), (65, 473900), (70, 440050), (91, 338500), (100, 308035), (125, 246428), (130, 236950), (140, 220025), (175, 176020), (182, 169250), (250, 123214), (260, 118475), (325, 94780), (350, 88010), (364, 84625), (455, 67700), (500, 61607), (650, 47390), (677, 45500), (700, 44005), (875, 35204), (910, 33850), (1300, 23695), (1354, 22750), (1625, 18956), (1750, 17602), (1820, 16925), (2275, 13540), (2708, 11375), (3250, 9478), (3385, 9100), (3500, 8801), (4550, 6770), (4739, 6500)]