89020740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3541}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 249923520

約数和(自身を除く): 160902780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 3541, 4190, 5028, 6285, 7082, 8380, 10623, 12570, 14164, 17705, 21246, 25140, 35410, 42492, 53115, 70820, 106230, 212460, 1483679, 2967358, 4451037, 5934716, 7418395, 8902074, 14836790, 17804148, 22255185, 29673580, 44510370, 89020740]

約数ペア:

[(1, 89020740), (2, 44510370), (3, 29673580), (4, 22255185), (5, 17804148), (6, 14836790), (10, 8902074), (12, 7418395), (15, 5934716), (20, 4451037), (30, 2967358), (60, 1483679), (419, 212460), (838, 106230), (1257, 70820), (1676, 53115), (2095, 42492), (2514, 35410), (3541, 25140), (4190, 21246), (5028, 17705), (6285, 14164), (7082, 12570), (8380, 10623)]