16030830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^2$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 41842872

約数和(自身を除く): 25812042

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 289, 430, 510, 578, 645, 731, 867, 1290, 1445, 1462, 1734, 1849, 2193, 2890, 3655, 3698, 4335, 4386, 5547, 7310, 8670, 9245, 10965, 11094, 12427, 18490, 21930, 24854, 27735, 31433, 37281, 55470, 62135, 62866, 74562, 94299, 124270, 157165, 186405, 188598, 314330, 372810, 471495, 534361, 942990, 1068722, 1603083, 2671805, 3206166, 5343610, 8015415, 16030830]

約数ペア:

[(1, 16030830), (2, 8015415), (3, 5343610), (5, 3206166), (6, 2671805), (10, 1603083), (15, 1068722), (17, 942990), (30, 534361), (34, 471495), (43, 372810), (51, 314330), (85, 188598), (86, 186405), (102, 157165), (129, 124270), (170, 94299), (215, 74562), (255, 62866), (258, 62135), (289, 55470), (430, 37281), (510, 31433), (578, 27735), (645, 24854), (731, 21930), (867, 18490), (1290, 12427), (1445, 11094), (1462, 10965), (1734, 9245), (1849, 8670), (2193, 7310), (2890, 5547), (3655, 4386), (3698, 4335)]