448259940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{830111}}^1$

素因数の和:830129

約数の個数: 48

約数和(自身を含む): 1394588160

約数和(自身を除く): 946328220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 830111, 1660222, 2490333, 3320444, 4150555, 4980666, 7470999, 8301110, 9961332, 12451665, 14941998, 16602220, 22412997, 24903330, 29883996, 37354995, 44825994, 49806660, 74709990, 89651988, 112064985, 149419980, 224129970, 448259940]

約数ペア:

[(1, 448259940), (2, 224129970), (3, 149419980), (4, 112064985), (5, 89651988), (6, 74709990), (9, 49806660), (10, 44825994), (12, 37354995), (15, 29883996), (18, 24903330), (20, 22412997), (27, 16602220), (30, 14941998), (36, 12451665), (45, 9961332), (54, 8301110), (60, 7470999), (90, 4980666), (108, 4150555), (135, 3320444), (180, 2490333), (270, 1660222), (540, 830111)]