900667980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5003711}}^1$

素因数の和:5003726

約数の個数: 36

約数和(自身を含む): 2732026752

約数和(自身を除く): 1831358772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5003711, 10007422, 15011133, 20014844, 25018555, 30022266, 45033399, 50037110, 60044532, 75055665, 90066798, 100074220, 150111330, 180133596, 225166995, 300222660, 450333990, 900667980]

約数ペア:

[(1, 900667980), (2, 450333990), (3, 300222660), (4, 225166995), (5, 180133596), (6, 150111330), (9, 100074220), (10, 90066798), (12, 75055665), (15, 60044532), (18, 50037110), (20, 45033399), (30, 30022266), (36, 25018555), (45, 20014844), (60, 15011133), (90, 10007422), (180, 5003711)]