26380170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15459

約数の個数: 48

約数和(自身を含む): 72203040

約数和(自身を除く): 45822870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15427, 30854, 46281, 77135, 92562, 138843, 154270, 231405, 277686, 293113, 462810, 586226, 694215, 879339, 1388430, 1465565, 1758678, 2638017, 2931130, 4396695, 5276034, 8793390, 13190085, 26380170]

約数ペア:

[(1, 26380170), (2, 13190085), (3, 8793390), (5, 5276034), (6, 4396695), (9, 2931130), (10, 2638017), (15, 1758678), (18, 1465565), (19, 1388430), (30, 879339), (38, 694215), (45, 586226), (57, 462810), (90, 293113), (95, 277686), (114, 231405), (171, 154270), (190, 138843), (285, 92562), (342, 77135), (570, 46281), (855, 30854), (1710, 15427)]