85839990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{5471}}^1$

素因数の和:6004

約数の個数: 32

約数和(自身を含む): 206447616

約数和(自身を除く): 120607626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 5471, 7845, 10942, 15690, 16413, 27355, 32826, 54710, 82065, 164130, 2861333, 5722666, 8583999, 14306665, 17167998, 28613330, 42919995, 85839990]

約数ペア:

[(1, 85839990), (2, 42919995), (3, 28613330), (5, 17167998), (6, 14306665), (10, 8583999), (15, 5722666), (30, 2861333), (523, 164130), (1046, 82065), (1569, 54710), (2615, 32826), (3138, 27355), (5230, 16413), (5471, 15690), (7845, 10942)]