60551980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 133451136

約数和(自身を除く): 72899156

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 1741, 3478, 3482, 6956, 6964, 8695, 8705, 17390, 17410, 34780, 34820, 64417, 81827, 128834, 163654, 257668, 322085, 327308, 409135, 644170, 818270, 1288340, 1636540, 3027599, 6055198, 12110396, 15137995, 30275990, 60551980]

約数ペア:

[(1, 60551980), (2, 30275990), (4, 15137995), (5, 12110396), (10, 6055198), (20, 3027599), (37, 1636540), (47, 1288340), (74, 818270), (94, 644170), (148, 409135), (185, 327308), (188, 322085), (235, 257668), (370, 163654), (470, 128834), (740, 81827), (940, 64417), (1739, 34820), (1741, 34780), (3478, 17410), (3482, 17390), (6956, 8705), (6964, 8695)]