1195290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 3369600

約数和(自身を除く): 2174310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 233, 270, 285, 342, 466, 513, 570, 699, 855, 1026, 1165, 1398, 1710, 2097, 2330, 2565, 3495, 4194, 4427, 5130, 6291, 6990, 8854, 10485, 12582, 13281, 20970, 22135, 26562, 31455, 39843, 44270, 62910, 66405, 79686, 119529, 132810, 199215, 239058, 398430, 597645, 1195290]

約数ペア:

[(1, 1195290), (2, 597645), (3, 398430), (5, 239058), (6, 199215), (9, 132810), (10, 119529), (15, 79686), (18, 66405), (19, 62910), (27, 44270), (30, 39843), (38, 31455), (45, 26562), (54, 22135), (57, 20970), (90, 13281), (95, 12582), (114, 10485), (135, 8854), (171, 6990), (190, 6291), (233, 5130), (270, 4427), (285, 4194), (342, 3495), (466, 2565), (513, 2330), (570, 2097), (699, 1710), (855, 1398), (1026, 1165)]