18163710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67273}}^1$

素因数の和:67289

約数の個数: 32

約数和(自身を含む): 48437280

約数和(自身を除く): 30273570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 67273, 134546, 201819, 336365, 403638, 605457, 672730, 1009095, 1210914, 1816371, 2018190, 3027285, 3632742, 6054570, 9081855, 18163710]

約数ペア:

[(1, 18163710), (2, 9081855), (3, 6054570), (5, 3632742), (6, 3027285), (9, 2018190), (10, 1816371), (15, 1210914), (18, 1009095), (27, 672730), (30, 605457), (45, 403638), (54, 336365), (90, 201819), (135, 134546), (270, 67273)]