17555130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{21673}}^1$

素因数の和:21692

約数の個数: 40

約数和(自身を含む): 47205972

約数和(自身を除く): 29650842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 21673, 43346, 65019, 108365, 130038, 195057, 216730, 325095, 390114, 585171, 650190, 975285, 1170342, 1755513, 1950570, 2925855, 3511026, 5851710, 8777565, 17555130]

約数ペア:

[(1, 17555130), (2, 8777565), (3, 5851710), (5, 3511026), (6, 2925855), (9, 1950570), (10, 1755513), (15, 1170342), (18, 975285), (27, 650190), (30, 585171), (45, 390114), (54, 325095), (81, 216730), (90, 195057), (135, 130038), (162, 108365), (270, 65019), (405, 43346), (810, 21673)]