42621570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3559

約数の個数: 48

約数和(自身を含む): 111646080

約数和(自身を除く): 69024510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3407, 4170, 6255, 6814, 10221, 12510, 17035, 20442, 30663, 34070, 51105, 61326, 102210, 153315, 306630, 473573, 947146, 1420719, 2367865, 2841438, 4262157, 4735730, 7103595, 8524314, 14207190, 21310785, 42621570]

約数ペア:

[(1, 42621570), (2, 21310785), (3, 14207190), (5, 8524314), (6, 7103595), (9, 4735730), (10, 4262157), (15, 2841438), (18, 2367865), (30, 1420719), (45, 947146), (90, 473573), (139, 306630), (278, 153315), (417, 102210), (695, 61326), (834, 51105), (1251, 34070), (1390, 30663), (2085, 20442), (2502, 17035), (3407, 12510), (4170, 10221), (6255, 6814)]