3980492910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2549}}^1\times {\mathrm{17351}}^1$

素因数の和:19913

約数の個数: 48

約数和(自身を含む): 10353938400

約数和(自身を除く): 6373445490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2549, 5098, 7647, 12745, 15294, 17351, 22941, 25490, 34702, 38235, 45882, 52053, 76470, 86755, 104106, 114705, 156159, 173510, 229410, 260265, 312318, 520530, 780795, 1561590, 44227699, 88455398, 132683097, 221138495, 265366194, 398049291, 442276990, 663415485, 796098582, 1326830970, 1990246455, 3980492910]

約数ペア:

[(1, 3980492910), (2, 1990246455), (3, 1326830970), (5, 796098582), (6, 663415485), (9, 442276990), (10, 398049291), (15, 265366194), (18, 221138495), (30, 132683097), (45, 88455398), (90, 44227699), (2549, 1561590), (5098, 780795), (7647, 520530), (12745, 312318), (15294, 260265), (17351, 229410), (22941, 173510), (25490, 156159), (34702, 114705), (38235, 104106), (45882, 86755), (52053, 76470)]