7008930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:545

約数の個数: 80

約数和(自身を含む): 19994040

約数和(自身を除く): 12985110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 509, 510, 765, 810, 918, 1018, 1377, 1527, 1530, 2295, 2545, 2754, 3054, 4581, 4590, 5090, 6885, 7635, 8653, 9162, 13743, 13770, 15270, 17306, 22905, 25959, 27486, 41229, 43265, 45810, 51918, 68715, 77877, 82458, 86530, 129795, 137430, 155754, 206145, 233631, 259590, 389385, 412290, 467262, 700893, 778770, 1168155, 1401786, 2336310, 3504465, 7008930]

約数ペア:

[(1, 7008930), (2, 3504465), (3, 2336310), (5, 1401786), (6, 1168155), (9, 778770), (10, 700893), (15, 467262), (17, 412290), (18, 389385), (27, 259590), (30, 233631), (34, 206145), (45, 155754), (51, 137430), (54, 129795), (81, 86530), (85, 82458), (90, 77877), (102, 68715), (135, 51918), (153, 45810), (162, 43265), (170, 41229), (255, 27486), (270, 25959), (306, 22905), (405, 17306), (459, 15270), (509, 13770), (510, 13743), (765, 9162), (810, 8653), (918, 7635), (1018, 6885), (1377, 5090), (1527, 4590), (1530, 4581), (2295, 3054), (2545, 2754)]