51958170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1748

約数の個数: 96

約数和(自身を含む): 152216064

約数和(自身を除く): 100257894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1693, 1705, 2046, 2790, 3069, 3386, 3410, 5079, 5115, 6138, 8465, 10158, 10230, 15237, 15345, 16930, 18623, 25395, 30474, 30690, 37246, 50790, 52483, 55869, 76185, 93115, 104966, 111738, 152370, 157449, 167607, 186230, 262415, 279345, 314898, 335214, 472347, 524830, 558690, 577313, 787245, 838035, 944694, 1154626, 1574490, 1676070, 1731939, 2361735, 2886565, 3463878, 4723470, 5195817, 5773130, 8659695, 10391634, 17319390, 25979085, 51958170]

約数ペア:

[(1, 51958170), (2, 25979085), (3, 17319390), (5, 10391634), (6, 8659695), (9, 5773130), (10, 5195817), (11, 4723470), (15, 3463878), (18, 2886565), (22, 2361735), (30, 1731939), (31, 1676070), (33, 1574490), (45, 1154626), (55, 944694), (62, 838035), (66, 787245), (90, 577313), (93, 558690), (99, 524830), (110, 472347), (155, 335214), (165, 314898), (186, 279345), (198, 262415), (279, 186230), (310, 167607), (330, 157449), (341, 152370), (465, 111738), (495, 104966), (558, 93115), (682, 76185), (930, 55869), (990, 52483), (1023, 50790), (1395, 37246), (1693, 30690), (1705, 30474), (2046, 25395), (2790, 18623), (3069, 16930), (3386, 15345), (3410, 15237), (5079, 10230), (5115, 10158), (6138, 8465)]