49961970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7027}}^1$

素因数の和:7119

約数の個数: 48

約数和(自身を含む): 131564160

約数和(自身を除く): 81602190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7027, 7110, 14054, 21081, 35135, 42162, 63243, 70270, 105405, 126486, 210810, 316215, 555133, 632430, 1110266, 1665399, 2775665, 3330798, 4996197, 5551330, 8326995, 9992394, 16653990, 24980985, 49961970]

約数ペア:

[(1, 49961970), (2, 24980985), (3, 16653990), (5, 9992394), (6, 8326995), (9, 5551330), (10, 4996197), (15, 3330798), (18, 2775665), (30, 1665399), (45, 1110266), (79, 632430), (90, 555133), (158, 316215), (237, 210810), (395, 126486), (474, 105405), (711, 70270), (790, 63243), (1185, 42162), (1422, 35135), (2370, 21081), (3555, 14054), (7027, 7110)]