42819570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{158591}}^1$

素因数の和:158607

約数の個数: 32

約数和(自身を含む): 114186240

約数和(自身を除く): 71366670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 158591, 317182, 475773, 792955, 951546, 1427319, 1585910, 2378865, 2854638, 4281957, 4757730, 7136595, 8563914, 14273190, 21409785, 42819570]

約数ペア:

[(1, 42819570), (2, 21409785), (3, 14273190), (5, 8563914), (6, 7136595), (9, 4757730), (10, 4281957), (15, 2854638), (18, 2378865), (27, 1585910), (30, 1427319), (45, 951546), (54, 792955), (90, 475773), (135, 317182), (270, 158591)]