942390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 2525328

約数和(自身を除く): 1582938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 283, 333, 370, 555, 566, 666, 849, 1110, 1415, 1665, 1698, 2547, 2830, 3330, 4245, 5094, 8490, 10471, 12735, 20942, 25470, 31413, 52355, 62826, 94239, 104710, 157065, 188478, 314130, 471195, 942390]

約数ペア:

[(1, 942390), (2, 471195), (3, 314130), (5, 188478), (6, 157065), (9, 104710), (10, 94239), (15, 62826), (18, 52355), (30, 31413), (37, 25470), (45, 20942), (74, 12735), (90, 10471), (111, 8490), (185, 5094), (222, 4245), (283, 3330), (333, 2830), (370, 2547), (555, 1698), (566, 1665), (666, 1415), (849, 1110)]