18069774510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{199909}}^1$

素因数の和:200073

約数の個数: 64

約数和(自身を含む): 45598671360

約数和(自身を除く): 27528896850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 230, 262, 345, 393, 655, 690, 786, 1310, 1965, 3013, 3930, 6026, 9039, 15065, 18078, 30130, 45195, 90390, 199909, 399818, 599727, 999545, 1199454, 1999090, 2998635, 4597907, 5997270, 9195814, 13793721, 22989535, 26188079, 27587442, 45979070, 52376158, 68968605, 78564237, 130940395, 137937210, 157128474, 261880790, 392821185, 602325817, 785642370, 1204651634, 1806977451, 3011629085, 3613954902, 6023258170, 9034887255, 18069774510]

約数ペア:

[(1, 18069774510), (2, 9034887255), (3, 6023258170), (5, 3613954902), (6, 3011629085), (10, 1806977451), (15, 1204651634), (23, 785642370), (30, 602325817), (46, 392821185), (69, 261880790), (115, 157128474), (131, 137937210), (138, 130940395), (230, 78564237), (262, 68968605), (345, 52376158), (393, 45979070), (655, 27587442), (690, 26188079), (786, 22989535), (1310, 13793721), (1965, 9195814), (3013, 5997270), (3930, 4597907), (6026, 2998635), (9039, 1999090), (15065, 1199454), (18078, 999545), (30130, 599727), (45195, 399818), (90390, 199909)]