5042970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 13239720

約数和(自身を除く): 8196750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 409, 411, 685, 818, 822, 1227, 1233, 1370, 2045, 2055, 2454, 2466, 3681, 4090, 4110, 6135, 6165, 7362, 12270, 12330, 18405, 36810, 56033, 112066, 168099, 280165, 336198, 504297, 560330, 840495, 1008594, 1680990, 2521485, 5042970]

約数ペア:

[(1, 5042970), (2, 2521485), (3, 1680990), (5, 1008594), (6, 840495), (9, 560330), (10, 504297), (15, 336198), (18, 280165), (30, 168099), (45, 112066), (90, 56033), (137, 36810), (274, 18405), (409, 12330), (411, 12270), (685, 7362), (818, 6165), (822, 6135), (1227, 4110), (1233, 4090), (1370, 3681), (2045, 2466), (2055, 2454)]