1803590

素因数分解:

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

素因数の和:184

約数の個数: 32

約数和(自身を含む): 3429216

約数和(自身を除く): 1625626

約数列:

[1, 2, 5, 10, 41, 53, 82, 83, 106, 166, 205, 265, 410, 415, 530, 830, 2173, 3403, 4346, 4399, 6806, 8798, 10865, 17015, 21730, 21995, 34030, 43990, 180359, 360718, 901795, 1803590]

約数ペア:

[(1, 1803590), (2, 901795), (5, 360718), (10, 180359), (41, 43990), (53, 34030), (82, 21995), (83, 21730), (106, 17015), (166, 10865), (205, 8798), (265, 6806), (410, 4399), (415, 4346), (530, 3403), (830, 2173)]