29326620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15767}}^1$

素因数の和:15810

約数の個数: 48

約数和(自身を含む): 84768768

約数和(自身を除く): 55442148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 15767, 31534, 47301, 63068, 78835, 94602, 157670, 189204, 236505, 315340, 473010, 488777, 946020, 977554, 1466331, 1955108, 2443885, 2932662, 4887770, 5865324, 7331655, 9775540, 14663310, 29326620]

約数ペア:

[(1, 29326620), (2, 14663310), (3, 9775540), (4, 7331655), (5, 5865324), (6, 4887770), (10, 2932662), (12, 2443885), (15, 1955108), (20, 1466331), (30, 977554), (31, 946020), (60, 488777), (62, 473010), (93, 315340), (124, 236505), (155, 189204), (186, 157670), (310, 94602), (372, 78835), (465, 63068), (620, 47301), (930, 31534), (1860, 15767)]