11215262030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{27581}}^1$

素因数の和:27789

約数の個数: 64

約数和(自身を含む): 23846735232

約数和(自身を除く): 12631473202

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 157, 185, 259, 314, 370, 518, 785, 1099, 1295, 1570, 2198, 2590, 5495, 5809, 10990, 11618, 27581, 29045, 40663, 55162, 58090, 81326, 137905, 193067, 203315, 275810, 386134, 406630, 965335, 1020497, 1930670, 2040994, 4330217, 5102485, 7143479, 8660434, 10204970, 14286958, 21651085, 30311519, 35717395, 43302170, 60623038, 71434790, 151557595, 160218029, 303115190, 320436058, 801090145, 1121526203, 1602180290, 2243052406, 5607631015, 11215262030]

約数ペア:

[(1, 11215262030), (2, 5607631015), (5, 2243052406), (7, 1602180290), (10, 1121526203), (14, 801090145), (35, 320436058), (37, 303115190), (70, 160218029), (74, 151557595), (157, 71434790), (185, 60623038), (259, 43302170), (314, 35717395), (370, 30311519), (518, 21651085), (785, 14286958), (1099, 10204970), (1295, 8660434), (1570, 7143479), (2198, 5102485), (2590, 4330217), (5495, 2040994), (5809, 1930670), (10990, 1020497), (11618, 965335), (27581, 406630), (29045, 386134), (40663, 275810), (55162, 203315), (58090, 193067), (81326, 137905)]