155988270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5573}}^1$

素因数の和:5897

約数の個数: 48

約数和(自身を含む): 406946592

約数和(自身を除く): 250958322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5573, 5598, 9330, 11146, 13995, 16719, 27865, 27990, 33438, 50157, 55730, 83595, 100314, 167190, 250785, 501570, 1733203, 3466406, 5199609, 8666015, 10399218, 15598827, 17332030, 25998045, 31197654, 51996090, 77994135, 155988270]

約数ペア:

[(1, 155988270), (2, 77994135), (3, 51996090), (5, 31197654), (6, 25998045), (9, 17332030), (10, 15598827), (15, 10399218), (18, 8666015), (30, 5199609), (45, 3466406), (90, 1733203), (311, 501570), (622, 250785), (933, 167190), (1555, 100314), (1866, 83595), (2799, 55730), (3110, 50157), (4665, 33438), (5573, 27990), (5598, 27865), (9330, 16719), (11146, 13995)]