30604680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 100301760

約数和(自身を除く): 69697080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 563, 604, 755, 906, 1126, 1208, 1359, 1510, 1689, 1812, 2252, 2265, 2718, 2815, 3020, 3378, 3624, 4504, 4530, 5067, 5436, 5630, 6040, 6756, 6795, 8445, 9060, 10134, 10872, 11260, 13512, 13590, 16890, 18120, 20268, 22520, 25335, 27180, 33780, 40536, 50670, 54360, 67560, 85013, 101340, 170026, 202680, 255039, 340052, 425065, 510078, 680104, 765117, 850130, 1020156, 1275195, 1530234, 1700260, 2040312, 2550390, 3060468, 3400520, 3825585, 5100780, 6120936, 7651170, 10201560, 15302340, 30604680]

約数ペア:

[(1, 30604680), (2, 15302340), (3, 10201560), (4, 7651170), (5, 6120936), (6, 5100780), (8, 3825585), (9, 3400520), (10, 3060468), (12, 2550390), (15, 2040312), (18, 1700260), (20, 1530234), (24, 1275195), (30, 1020156), (36, 850130), (40, 765117), (45, 680104), (60, 510078), (72, 425065), (90, 340052), (120, 255039), (151, 202680), (180, 170026), (302, 101340), (360, 85013), (453, 67560), (563, 54360), (604, 50670), (755, 40536), (906, 33780), (1126, 27180), (1208, 25335), (1359, 22520), (1510, 20268), (1689, 18120), (1812, 16890), (2252, 13590), (2265, 13512), (2718, 11260), (2815, 10872), (3020, 10134), (3378, 9060), (3624, 8445), (4504, 6795), (4530, 6756), (5067, 6040), (5436, 5630)]