29131470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 76220352

約数和(自身を除く): 47088882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 1871, 2595, 3114, 3742, 5190, 5613, 7785, 9355, 11226, 15570, 16839, 18710, 28065, 33678, 56130, 84195, 168390, 323683, 647366, 971049, 1618415, 1942098, 2913147, 3236830, 4855245, 5826294, 9710490, 14565735, 29131470]

約数ペア:

[(1, 29131470), (2, 14565735), (3, 9710490), (5, 5826294), (6, 4855245), (9, 3236830), (10, 2913147), (15, 1942098), (18, 1618415), (30, 971049), (45, 647366), (90, 323683), (173, 168390), (346, 84195), (519, 56130), (865, 33678), (1038, 28065), (1557, 18710), (1730, 16839), (1871, 15570), (2595, 11226), (3114, 9355), (3742, 7785), (5190, 5613)]