94031990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23333}}^1$

素因数の和:23384

約数の個数: 32

約数和(自身を含む): 188165376

約数和(自身を除く): 94133386

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 23333, 46666, 116665, 233330, 303329, 606658, 723323, 1446646, 1516645, 3033290, 3616615, 7233230, 9403199, 18806398, 47015995, 94031990]

約数ペア:

[(1, 94031990), (2, 47015995), (5, 18806398), (10, 9403199), (13, 7233230), (26, 3616615), (31, 3033290), (62, 1516645), (65, 1446646), (130, 723323), (155, 606658), (310, 303329), (403, 233330), (806, 116665), (2015, 46666), (4030, 23333)]