17321580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{32077}}^1$

素因数の和:32095

約数の個数: 48

約数和(自身を含む): 53891040

約数和(自身を除く): 36569460

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, 32077, 64154, 96231, 128308, 160385, 192462, 288693, 320770, 384924, 481155, 577386, 641540, 866079, 962310, 1154772, 1443465, 1732158, 1924620, 2886930, 3464316, 4330395, 5773860, 8660790, 17321580]

約数ペア:

[(1, 17321580), (2, 8660790), (3, 5773860), (4, 4330395), (5, 3464316), (6, 2886930), (9, 1924620), (10, 1732158), (12, 1443465), (15, 1154772), (18, 962310), (20, 866079), (27, 641540), (30, 577386), (36, 481155), (45, 384924), (54, 320770), (60, 288693), (90, 192462), (108, 160385), (135, 128308), (180, 96231), (270, 64154), (540, 32077)]