60703340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 131090400

約数和(自身を除く): 70387060

約数列:

[1, 2, 4, 5, 10, 20, 67, 89, 134, 178, 268, 335, 356, 445, 509, 670, 890, 1018, 1340, 1780, 2036, 2545, 5090, 5963, 10180, 11926, 23852, 29815, 34103, 45301, 59630, 68206, 90602, 119260, 136412, 170515, 181204, 226505, 341030, 453010, 682060, 906020, 3035167, 6070334, 12140668, 15175835, 30351670, 60703340]

約数ペア:

[(1, 60703340), (2, 30351670), (4, 15175835), (5, 12140668), (10, 6070334), (20, 3035167), (67, 906020), (89, 682060), (134, 453010), (178, 341030), (268, 226505), (335, 181204), (356, 170515), (445, 136412), (509, 119260), (670, 90602), (890, 68206), (1018, 59630), (1340, 45301), (1780, 34103), (2036, 29815), (2545, 23852), (5090, 11926), (5963, 10180)]