3607180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 8001504

約数和(自身を除く): 4394324

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 83, 106, 164, 166, 205, 212, 265, 332, 410, 415, 530, 820, 830, 1060, 1660, 2173, 3403, 4346, 4399, 6806, 8692, 8798, 10865, 13612, 17015, 17596, 21730, 21995, 34030, 43460, 43990, 68060, 87980, 180359, 360718, 721436, 901795, 1803590, 3607180]

約数ペア:

[(1, 3607180), (2, 1803590), (4, 901795), (5, 721436), (10, 360718), (20, 180359), (41, 87980), (53, 68060), (82, 43990), (83, 43460), (106, 34030), (164, 21995), (166, 21730), (205, 17596), (212, 17015), (265, 13612), (332, 10865), (410, 8798), (415, 8692), (530, 6806), (820, 4399), (830, 4346), (1060, 3403), (1660, 2173)]