30110836

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 62536320

約数和(自身を除く): 32425484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 89, 172, 178, 281, 301, 356, 562, 602, 623, 1124, 1204, 1246, 1967, 2492, 3827, 3934, 7654, 7868, 12083, 15308, 24166, 25009, 26789, 48332, 50018, 53578, 84581, 100036, 107156, 169162, 175063, 338324, 350126, 700252, 1075387, 2150774, 4301548, 7527709, 15055418, 30110836]

約数ペア:

[(1, 30110836), (2, 15055418), (4, 7527709), (7, 4301548), (14, 2150774), (28, 1075387), (43, 700252), (86, 350126), (89, 338324), (172, 175063), (178, 169162), (281, 107156), (301, 100036), (356, 84581), (562, 53578), (602, 50018), (623, 48332), (1124, 26789), (1204, 25009), (1246, 24166), (1967, 15308), (2492, 12083), (3827, 7868), (3934, 7654)]