16482390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 25542570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 479, 555, 930, 958, 1110, 1147, 1437, 2294, 2395, 2874, 3441, 4790, 5735, 6882, 7185, 11470, 14370, 14849, 17205, 17723, 29698, 34410, 35446, 44547, 53169, 74245, 88615, 89094, 106338, 148490, 177230, 222735, 265845, 445470, 531690, 549413, 1098826, 1648239, 2747065, 3296478, 5494130, 8241195, 16482390]

約数ペア:

[(1, 16482390), (2, 8241195), (3, 5494130), (5, 3296478), (6, 2747065), (10, 1648239), (15, 1098826), (30, 549413), (31, 531690), (37, 445470), (62, 265845), (74, 222735), (93, 177230), (111, 148490), (155, 106338), (185, 89094), (186, 88615), (222, 74245), (310, 53169), (370, 44547), (465, 35446), (479, 34410), (555, 29698), (930, 17723), (958, 17205), (1110, 14849), (1147, 14370), (1437, 11470), (2294, 7185), (2395, 6882), (2874, 5735), (3441, 4790)]