30033050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 59962680

約数和(自身を除く): 29929630

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 397, 425, 445, 794, 850, 890, 1513, 1985, 2225, 3026, 3970, 4450, 6749, 7565, 9925, 13498, 15130, 19850, 33745, 35333, 37825, 67490, 70666, 75650, 168725, 176665, 337450, 353330, 600661, 883325, 1201322, 1766650, 3003305, 6006610, 15016525, 30033050]

約数ペア:

[(1, 30033050), (2, 15016525), (5, 6006610), (10, 3003305), (17, 1766650), (25, 1201322), (34, 883325), (50, 600661), (85, 353330), (89, 337450), (170, 176665), (178, 168725), (397, 75650), (425, 70666), (445, 67490), (794, 37825), (850, 35333), (890, 33745), (1513, 19850), (1985, 15130), (2225, 13498), (3026, 9925), (3970, 7565), (4450, 6749)]