1231340460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94573}}^1$

素因数の和:94623

約数の個数: 96

約数和(自身を含む): 4067438592

約数和(自身を除く): 2836098132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 94573, 189146, 283719, 378292, 472865, 567438, 662011, 945730, 1134876, 1324022, 1418595, 1891460, 1986033, 2648044, 2837190, 2931763, 3310055, 3972066, 5674380, 5863526, 6620110, 7944132, 8795289, 9930165, 11727052, 13240220, 14658815, 17590578, 19860330, 20522341, 29317630, 35181156, 39720660, 41044682, 43976445, 58635260, 61567023, 82089364, 87952890, 102611705, 123134046, 175905780, 205223410, 246268092, 307835115, 410446820, 615670230, 1231340460]

約数ペア:

[(1, 1231340460), (2, 615670230), (3, 410446820), (4, 307835115), (5, 246268092), (6, 205223410), (7, 175905780), (10, 123134046), (12, 102611705), (14, 87952890), (15, 82089364), (20, 61567023), (21, 58635260), (28, 43976445), (30, 41044682), (31, 39720660), (35, 35181156), (42, 29317630), (60, 20522341), (62, 19860330), (70, 17590578), (84, 14658815), (93, 13240220), (105, 11727052), (124, 9930165), (140, 8795289), (155, 7944132), (186, 6620110), (210, 5863526), (217, 5674380), (310, 3972066), (372, 3310055), (420, 2931763), (434, 2837190), (465, 2648044), (620, 1986033), (651, 1891460), (868, 1418595), (930, 1324022), (1085, 1134876), (1302, 945730), (1860, 662011), (2170, 567438), (2604, 472865), (3255, 378292), (4340, 283719), (6510, 189146), (13020, 94573)]