56327340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17713}}^1$

素因数の和:17778

約数の個数: 48

約数和(自身を含む): 160701408

約数和(自身を除く): 104374068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 17713, 35426, 53139, 70852, 88565, 106278, 177130, 212556, 265695, 354260, 531390, 938789, 1062780, 1877578, 2816367, 3755156, 4693945, 5632734, 9387890, 11265468, 14081835, 18775780, 28163670, 56327340]

約数ペア:

[(1, 56327340), (2, 28163670), (3, 18775780), (4, 14081835), (5, 11265468), (6, 9387890), (10, 5632734), (12, 4693945), (15, 3755156), (20, 2816367), (30, 1877578), (53, 1062780), (60, 938789), (106, 531390), (159, 354260), (212, 265695), (265, 212556), (318, 177130), (530, 106278), (636, 88565), (795, 70852), (1060, 53139), (1590, 35426), (3180, 17713)]