73802970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28277}}^1$

素因数の和:28319

約数の個数: 48

約数和(自身を含む): 198511560

約数和(自身を除く): 124708590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 28277, 56554, 84831, 141385, 169662, 254493, 282770, 424155, 508986, 820033, 848310, 1272465, 1640066, 2460099, 2544930, 4100165, 4920198, 7380297, 8200330, 12300495, 14760594, 24600990, 36901485, 73802970]

約数ペア:

[(1, 73802970), (2, 36901485), (3, 24600990), (5, 14760594), (6, 12300495), (9, 8200330), (10, 7380297), (15, 4920198), (18, 4100165), (29, 2544930), (30, 2460099), (45, 1640066), (58, 1272465), (87, 848310), (90, 820033), (145, 508986), (174, 424155), (261, 282770), (290, 254493), (435, 169662), (522, 141385), (870, 84831), (1305, 56554), (2610, 28277)]