30371700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 90931680

約数和(自身を除く): 60559980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 3491, 4350, 6982, 8700, 10473, 13964, 17455, 20946, 34910, 41892, 52365, 69820, 87275, 101239, 104730, 174550, 202478, 209460, 261825, 303717, 349100, 404956, 506195, 523650, 607434, 1012390, 1047300, 1214868, 1518585, 2024780, 2530975, 3037170, 5061950, 6074340, 7592925, 10123900, 15185850, 30371700]

約数ペア:

[(1, 30371700), (2, 15185850), (3, 10123900), (4, 7592925), (5, 6074340), (6, 5061950), (10, 3037170), (12, 2530975), (15, 2024780), (20, 1518585), (25, 1214868), (29, 1047300), (30, 1012390), (50, 607434), (58, 523650), (60, 506195), (75, 404956), (87, 349100), (100, 303717), (116, 261825), (145, 209460), (150, 202478), (174, 174550), (290, 104730), (300, 101239), (348, 87275), (435, 69820), (580, 52365), (725, 41892), (870, 34910), (1450, 20946), (1740, 17455), (2175, 13964), (2900, 10473), (3491, 8700), (4350, 6982)]