64783770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2239

約数の個数: 64

約数和(自身を含む): 167495040

約数和(自身を除く): 102711270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 1003, 1770, 2006, 2153, 3009, 4306, 5015, 6018, 6459, 10030, 10765, 12918, 15045, 21530, 30090, 32295, 36601, 64590, 73202, 109803, 127027, 183005, 219606, 254054, 366010, 381081, 549015, 635135, 762162, 1098030, 1270270, 1905405, 2159459, 3810810, 4318918, 6478377, 10797295, 12956754, 21594590, 32391885, 64783770]

約数ペア:

[(1, 64783770), (2, 32391885), (3, 21594590), (5, 12956754), (6, 10797295), (10, 6478377), (15, 4318918), (17, 3810810), (30, 2159459), (34, 1905405), (51, 1270270), (59, 1098030), (85, 762162), (102, 635135), (118, 549015), (170, 381081), (177, 366010), (255, 254054), (295, 219606), (354, 183005), (510, 127027), (590, 109803), (885, 73202), (1003, 64590), (1770, 36601), (2006, 32295), (2153, 30090), (3009, 21530), (4306, 15045), (5015, 12918), (6018, 10765), (6459, 10030)]