15266624260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{87911}}^1$

素因数の和:88396

約数の個数: 48

約数和(自身を含む): 33821504640

約数和(自身を除く): 18554880380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 457, 914, 1828, 2285, 4570, 8683, 9140, 17366, 34732, 43415, 86830, 87911, 173660, 175822, 351644, 439555, 879110, 1670309, 1758220, 3340618, 6681236, 8351545, 16703090, 33406180, 40175327, 80350654, 160701308, 200876635, 401753270, 763331213, 803506540, 1526662426, 3053324852, 3816656065, 7633312130, 15266624260]

約数ペア:

[(1, 15266624260), (2, 7633312130), (4, 3816656065), (5, 3053324852), (10, 1526662426), (19, 803506540), (20, 763331213), (38, 401753270), (76, 200876635), (95, 160701308), (190, 80350654), (380, 40175327), (457, 33406180), (914, 16703090), (1828, 8351545), (2285, 6681236), (4570, 3340618), (8683, 1758220), (9140, 1670309), (17366, 879110), (34732, 439555), (43415, 351644), (86830, 175822), (87911, 173660)]