2235568790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 5032310976

約数和(自身を除く): 2796742186

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 461, 511, 730, 910, 922, 949, 1022, 1898, 2305, 2555, 3227, 4610, 4745, 5110, 5329, 5993, 6454, 6643, 9490, 10658, 11986, 13286, 16135, 26645, 29965, 32270, 33215, 33653, 37303, 41951, 53290, 59930, 66430, 67306, 69277, 74606, 83902, 138554, 168265, 186515, 209755, 235571, 336530, 346385, 373030, 419510, 437489, 471142, 484939, 692770, 874978, 969878, 1177855, 2187445, 2355710, 2424695, 2456669, 3062423, 4374890, 4849390, 4913338, 6124846, 12283345, 15312115, 17196683, 24566690, 30624230, 31936697, 34393366, 63873394, 85983415, 159683485, 171966830, 223556879, 319366970, 447113758, 1117784395, 2235568790]

約数ペア:

[(1, 2235568790), (2, 1117784395), (5, 447113758), (7, 319366970), (10, 223556879), (13, 171966830), (14, 159683485), (26, 85983415), (35, 63873394), (65, 34393366), (70, 31936697), (73, 30624230), (91, 24566690), (130, 17196683), (146, 15312115), (182, 12283345), (365, 6124846), (455, 4913338), (461, 4849390), (511, 4374890), (730, 3062423), (910, 2456669), (922, 2424695), (949, 2355710), (1022, 2187445), (1898, 1177855), (2305, 969878), (2555, 874978), (3227, 692770), (4610, 484939), (4745, 471142), (5110, 437489), (5329, 419510), (5993, 373030), (6454, 346385), (6643, 336530), (9490, 235571), (10658, 209755), (11986, 186515), (13286, 168265), (16135, 138554), (26645, 83902), (29965, 74606), (32270, 69277), (33215, 67306), (33653, 66430), (37303, 59930), (41951, 53290)]