30586150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2869

約数の個数: 48

約数和(自身を含む): 67138560

約数和(自身を除く): 36552410

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 2819, 5425, 5638, 10850, 14095, 19733, 28190, 39466, 70475, 87389, 98665, 140950, 174778, 197330, 436945, 493325, 611723, 873890, 986650, 1223446, 2184725, 3058615, 4369450, 6117230, 15293075, 30586150]

約数ペア:

[(1, 30586150), (2, 15293075), (5, 6117230), (7, 4369450), (10, 3058615), (14, 2184725), (25, 1223446), (31, 986650), (35, 873890), (50, 611723), (62, 493325), (70, 436945), (155, 197330), (175, 174778), (217, 140950), (310, 98665), (350, 87389), (434, 70475), (775, 39466), (1085, 28190), (1550, 19733), (2170, 14095), (2819, 10850), (5425, 5638)]