138225030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{9619}}^1$

素因数の和:10108

約数の個数: 32

約数和(自身を含む): 332467200

約数和(自身を除く): 194242170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 9619, 14370, 19238, 28857, 48095, 57714, 96190, 144285, 288570, 4607501, 9215002, 13822503, 23037505, 27645006, 46075010, 69112515, 138225030]

約数ペア:

[(1, 138225030), (2, 69112515), (3, 46075010), (5, 27645006), (6, 23037505), (10, 13822503), (15, 9215002), (30, 4607501), (479, 288570), (958, 144285), (1437, 96190), (2395, 57714), (2874, 48095), (4790, 28857), (7185, 19238), (9619, 14370)]