144423990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1604711}}^1$

素因数の和:1604724

約数の個数: 24

約数和(自身を含む): 375502608

約数和(自身を除く): 231078618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1604711, 3209422, 4814133, 8023555, 9628266, 14442399, 16047110, 24070665, 28884798, 48141330, 72211995, 144423990]

約数ペア:

[(1, 144423990), (2, 72211995), (3, 48141330), (5, 28884798), (6, 24070665), (9, 16047110), (10, 14442399), (15, 9628266), (18, 8023555), (30, 4814133), (45, 3209422), (90, 1604711)]