127347210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17911}}^1$

素因数の和:18003

約数の個数: 48

約数和(自身を含む): 335312640

約数和(自身を除く): 207965430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 17911, 35822, 53733, 89555, 107466, 161199, 179110, 268665, 322398, 537330, 805995, 1414969, 1611990, 2829938, 4244907, 7074845, 8489814, 12734721, 14149690, 21224535, 25469442, 42449070, 63673605, 127347210]

約数ペア:

[(1, 127347210), (2, 63673605), (3, 42449070), (5, 25469442), (6, 21224535), (9, 14149690), (10, 12734721), (15, 8489814), (18, 7074845), (30, 4244907), (45, 2829938), (79, 1611990), (90, 1414969), (158, 805995), (237, 537330), (395, 322398), (474, 268665), (711, 179110), (790, 161199), (1185, 107466), (1422, 89555), (2370, 53733), (3555, 35822), (7110, 17911)]