1292303510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3453

約数の個数: 64

約数和(自身を含む): 2542510080

約数和(自身を除く): 1250206570

約数列:

[1, 2, 5, 10, 29, 31, 43, 58, 62, 86, 145, 155, 215, 290, 310, 430, 899, 1247, 1333, 1798, 2494, 2666, 3343, 4495, 6235, 6665, 6686, 8990, 12470, 13330, 16715, 33430, 38657, 77314, 96947, 103633, 143749, 193285, 193894, 207266, 287498, 386570, 484735, 518165, 718745, 969470, 1036330, 1437490, 3005357, 4168721, 4456219, 6010714, 8337442, 8912438, 15026785, 20843605, 22281095, 30053570, 41687210, 44562190, 129230351, 258460702, 646151755, 1292303510]

約数ペア:

[(1, 1292303510), (2, 646151755), (5, 258460702), (10, 129230351), (29, 44562190), (31, 41687210), (43, 30053570), (58, 22281095), (62, 20843605), (86, 15026785), (145, 8912438), (155, 8337442), (215, 6010714), (290, 4456219), (310, 4168721), (430, 3005357), (899, 1437490), (1247, 1036330), (1333, 969470), (1798, 718745), (2494, 518165), (2666, 484735), (3343, 386570), (4495, 287498), (6235, 207266), (6665, 193894), (6686, 193285), (8990, 143749), (12470, 103633), (13330, 96947), (16715, 77314), (33430, 38657)]