30188056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 60845040

約数和(自身を除く): 30656984

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 3313, 4556, 6626, 9112, 13252, 26504, 56321, 112642, 221971, 225284, 443942, 450568, 887884, 1775768, 3773507, 7547014, 15094028, 30188056]

約数ペア:

[(1, 30188056), (2, 15094028), (4, 7547014), (8, 3773507), (17, 1775768), (34, 887884), (67, 450568), (68, 443942), (134, 225284), (136, 221971), (268, 112642), (536, 56321), (1139, 26504), (2278, 13252), (3313, 9112), (4556, 6626)]