104683580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 232061760

約数和(自身を除く): 127378180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 2557, 4094, 5114, 8188, 10228, 10235, 12785, 20470, 25570, 40940, 51140, 58811, 117622, 227573, 235244, 294055, 455146, 588110, 910292, 1137865, 1176220, 2275730, 4551460, 5234179, 10468358, 20936716, 26170895, 52341790, 104683580]

約数ペア:

[(1, 104683580), (2, 52341790), (4, 26170895), (5, 20936716), (10, 10468358), (20, 5234179), (23, 4551460), (46, 2275730), (89, 1176220), (92, 1137865), (115, 910292), (178, 588110), (230, 455146), (356, 294055), (445, 235244), (460, 227573), (890, 117622), (1780, 58811), (2047, 51140), (2557, 40940), (4094, 25570), (5114, 20470), (8188, 12785), (10228, 10235)]