30106558460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1648771}}^1$

素因数の和:1648874

約数の個数: 48

約数和(自身を含む): 69802411392

約数和(自身を除く): 39695852932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 1648771, 3297542, 6595084, 8243855, 16487710, 18136481, 32975420, 36272962, 72545924, 90682405, 136847993, 181364810, 273695986, 362729620, 547391972, 684239965, 1368479930, 1505327923, 2736959860, 3010655846, 6021311692, 7526639615, 15053279230, 30106558460]

約数ペア:

[(1, 30106558460), (2, 15053279230), (4, 7526639615), (5, 6021311692), (10, 3010655846), (11, 2736959860), (20, 1505327923), (22, 1368479930), (44, 684239965), (55, 547391972), (83, 362729620), (110, 273695986), (166, 181364810), (220, 136847993), (332, 90682405), (415, 72545924), (830, 36272962), (913, 32975420), (1660, 18136481), (1826, 16487710), (3652, 8243855), (4565, 6595084), (9130, 3297542), (18260, 1648771)]