45123570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3607}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 118198080

約数和(自身を除く): 73074510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3607, 4170, 6255, 7214, 10821, 12510, 18035, 21642, 32463, 36070, 54105, 64926, 108210, 162315, 324630, 501373, 1002746, 1504119, 2506865, 3008238, 4512357, 5013730, 7520595, 9024714, 15041190, 22561785, 45123570]

約数ペア:

[(1, 45123570), (2, 22561785), (3, 15041190), (5, 9024714), (6, 7520595), (9, 5013730), (10, 4512357), (15, 3008238), (18, 2506865), (30, 1504119), (45, 1002746), (90, 501373), (139, 324630), (278, 162315), (417, 108210), (695, 64926), (834, 54105), (1251, 36070), (1390, 32463), (2085, 21642), (2502, 18035), (3607, 12510), (4170, 10821), (6255, 7214)]