71292930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{3673}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 171414144

約数和(自身を除く): 100121214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3673, 3882, 6470, 7346, 9705, 11019, 18365, 19410, 22038, 36730, 55095, 110190, 2376431, 4752862, 7129293, 11882155, 14258586, 23764310, 35646465, 71292930]

約数ペア:

[(1, 71292930), (2, 35646465), (3, 23764310), (5, 14258586), (6, 11882155), (10, 7129293), (15, 4752862), (30, 2376431), (647, 110190), (1294, 55095), (1941, 36730), (3235, 22038), (3673, 19410), (3882, 18365), (6470, 11019), (7346, 9705)]