506702970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 1355612544

約数和(自身を除く): 848909574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 311, 387, 421, 430, 622, 645, 774, 842, 933, 1263, 1290, 1555, 1866, 1935, 2105, 2526, 2799, 3110, 3789, 3870, 4210, 4665, 5598, 6315, 7578, 9330, 12630, 13373, 13995, 18103, 18945, 26746, 27990, 36206, 37890, 40119, 54309, 66865, 80238, 90515, 108618, 120357, 130931, 133730, 162927, 181030, 200595, 240714, 261862, 271545, 325854, 392793, 401190, 543090, 601785, 654655, 785586, 814635, 1178379, 1203570, 1309310, 1629270, 1963965, 2356758, 3927930, 5630033, 5891895, 11260066, 11783790, 16890099, 28150165, 33780198, 50670297, 56300330, 84450495, 101340594, 168900990, 253351485, 506702970]

約数ペア:

[(1, 506702970), (2, 253351485), (3, 168900990), (5, 101340594), (6, 84450495), (9, 56300330), (10, 50670297), (15, 33780198), (18, 28150165), (30, 16890099), (43, 11783790), (45, 11260066), (86, 5891895), (90, 5630033), (129, 3927930), (215, 2356758), (258, 1963965), (311, 1629270), (387, 1309310), (421, 1203570), (430, 1178379), (622, 814635), (645, 785586), (774, 654655), (842, 601785), (933, 543090), (1263, 401190), (1290, 392793), (1555, 325854), (1866, 271545), (1935, 261862), (2105, 240714), (2526, 200595), (2799, 181030), (3110, 162927), (3789, 133730), (3870, 130931), (4210, 120357), (4665, 108618), (5598, 90515), (6315, 80238), (7578, 66865), (9330, 54309), (12630, 40119), (13373, 37890), (13995, 36206), (18103, 27990), (18945, 26746)]