201527830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4651}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 415330560

約数和(自身を除く): 213802730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 4651, 6190, 8666, 9302, 21665, 23255, 32557, 43330, 46510, 65114, 162785, 325570, 2878969, 5757938, 14394845, 20152783, 28789690, 40305566, 100763915, 201527830]

約数ペア:

[(1, 201527830), (2, 100763915), (5, 40305566), (7, 28789690), (10, 20152783), (14, 14394845), (35, 5757938), (70, 2878969), (619, 325570), (1238, 162785), (3095, 65114), (4333, 46510), (4651, 43330), (6190, 32557), (8666, 23255), (9302, 21665)]