55655850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12015

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 86835030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 11969, 23938, 35907, 59845, 71814, 119690, 179535, 299225, 359070, 371039, 598450, 742078, 897675, 1113117, 1795350, 1855195, 2226234, 3710390, 5565585, 9275975, 11131170, 18551950, 27827925, 55655850]

約数ペア:

[(1, 55655850), (2, 27827925), (3, 18551950), (5, 11131170), (6, 9275975), (10, 5565585), (15, 3710390), (25, 2226234), (30, 1855195), (31, 1795350), (50, 1113117), (62, 897675), (75, 742078), (93, 598450), (150, 371039), (155, 359070), (186, 299225), (310, 179535), (465, 119690), (775, 71814), (930, 59845), (1550, 35907), (2325, 23938), (4650, 11969)]