347788210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^2$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 831503232

約数和(自身を除く): 483715022

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 163, 170, 187, 238, 326, 374, 385, 595, 770, 815, 935, 1141, 1190, 1309, 1630, 1793, 1870, 2282, 2618, 2771, 3586, 5542, 5705, 6545, 8965, 11410, 12551, 13090, 13855, 17930, 19397, 25102, 26569, 27710, 30481, 38794, 53138, 60962, 62755, 96985, 125510, 132845, 152405, 185983, 193970, 213367, 265690, 292259, 304810, 371966, 426734, 451673, 584518, 903346, 929915, 1066835, 1461295, 1859830, 2045813, 2133670, 2258365, 2922590, 3161711, 4091626, 4516730, 4968403, 6323422, 9936806, 10229065, 15808555, 20458130, 24842015, 31617110, 34778821, 49684030, 69557642, 173894105, 347788210]

約数ペア:

[(1, 347788210), (2, 173894105), (5, 69557642), (7, 49684030), (10, 34778821), (11, 31617110), (14, 24842015), (17, 20458130), (22, 15808555), (34, 10229065), (35, 9936806), (55, 6323422), (70, 4968403), (77, 4516730), (85, 4091626), (110, 3161711), (119, 2922590), (154, 2258365), (163, 2133670), (170, 2045813), (187, 1859830), (238, 1461295), (326, 1066835), (374, 929915), (385, 903346), (595, 584518), (770, 451673), (815, 426734), (935, 371966), (1141, 304810), (1190, 292259), (1309, 265690), (1630, 213367), (1793, 193970), (1870, 185983), (2282, 152405), (2618, 132845), (2771, 125510), (3586, 96985), (5542, 62755), (5705, 60962), (6545, 53138), (8965, 38794), (11410, 30481), (12551, 27710), (13090, 26569), (13855, 25102), (17930, 19397)]