202875780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109073}}^1$

素因数の和:109116

約数の個数: 48

約数和(自身を含む): 586381824

約数和(自身を除く): 383506044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 109073, 218146, 327219, 436292, 545365, 654438, 1090730, 1308876, 1636095, 2181460, 3272190, 3381263, 6544380, 6762526, 10143789, 13525052, 16906315, 20287578, 33812630, 40575156, 50718945, 67625260, 101437890, 202875780]

約数ペア:

[(1, 202875780), (2, 101437890), (3, 67625260), (4, 50718945), (5, 40575156), (6, 33812630), (10, 20287578), (12, 16906315), (15, 13525052), (20, 10143789), (30, 6762526), (31, 6544380), (60, 3381263), (62, 3272190), (93, 2181460), (124, 1636095), (155, 1308876), (186, 1090730), (310, 654438), (372, 545365), (465, 436292), (620, 327219), (930, 218146), (1860, 109073)]