18063010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 40372992

約数和(自身を除く): 22309982

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 353, 430, 595, 602, 706, 731, 1190, 1462, 1505, 1765, 2471, 3010, 3530, 3655, 4942, 5117, 6001, 7310, 10234, 12002, 12355, 15179, 24710, 25585, 30005, 30358, 42007, 51170, 60010, 75895, 84014, 106253, 151790, 210035, 212506, 258043, 420070, 516086, 531265, 1062530, 1290215, 1806301, 2580430, 3612602, 9031505, 18063010]

約数ペア:

[(1, 18063010), (2, 9031505), (5, 3612602), (7, 2580430), (10, 1806301), (14, 1290215), (17, 1062530), (34, 531265), (35, 516086), (43, 420070), (70, 258043), (85, 212506), (86, 210035), (119, 151790), (170, 106253), (215, 84014), (238, 75895), (301, 60010), (353, 51170), (430, 42007), (595, 30358), (602, 30005), (706, 25585), (731, 24710), (1190, 15179), (1462, 12355), (1505, 12002), (1765, 10234), (2471, 7310), (3010, 6001), (3530, 5117), (3655, 4942)]