191330821380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2188639}}^1$

素因数の和:2188729

約数の個数: 96

約数和(自身を含む): 564774174720

約数和(自身を除く): 373443353340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 7285, 8742, 14570, 17484, 21855, 29140, 43710, 87420, 2188639, 4377278, 6565917, 8754556, 10943195, 13131834, 21886390, 26263668, 32829585, 43772780, 65659170, 67847809, 102866033, 131318340, 135695618, 203543427, 205732066, 271391236, 308598099, 339239045, 407086854, 411464132, 514330165, 617196198, 678478090, 814173708, 1017717135, 1028660330, 1234392396, 1356956180, 1542990495, 2035434270, 2057320660, 3085980990, 3188847023, 4070868540, 6171961980, 6377694046, 9566541069, 12755388092, 15944235115, 19133082138, 31888470230, 38266164276, 47832705345, 63776940460, 95665410690, 191330821380]

約数ペア:

[(1, 191330821380), (2, 95665410690), (3, 63776940460), (4, 47832705345), (5, 38266164276), (6, 31888470230), (10, 19133082138), (12, 15944235115), (15, 12755388092), (20, 9566541069), (30, 6377694046), (31, 6171961980), (47, 4070868540), (60, 3188847023), (62, 3085980990), (93, 2057320660), (94, 2035434270), (124, 1542990495), (141, 1356956180), (155, 1234392396), (186, 1028660330), (188, 1017717135), (235, 814173708), (282, 678478090), (310, 617196198), (372, 514330165), (465, 411464132), (470, 407086854), (564, 339239045), (620, 308598099), (705, 271391236), (930, 205732066), (940, 203543427), (1410, 135695618), (1457, 131318340), (1860, 102866033), (2820, 67847809), (2914, 65659170), (4371, 43772780), (5828, 32829585), (7285, 26263668), (8742, 21886390), (14570, 13131834), (17484, 10943195), (21855, 8754556), (29140, 6565917), (43710, 4377278), (87420, 2188639)]