280807734

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{88807}}^1$

素因数の和:88860

約数の個数: 32

約数和(自身を含む): 613840896

約数和(自身を除く): 333033162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 88807, 177614, 266421, 532842, 1509719, 2753017, 3019438, 4529157, 5506034, 8259051, 9058314, 16518102, 46801289, 93602578, 140403867, 280807734]

約数ペア:

[(1, 280807734), (2, 140403867), (3, 93602578), (6, 46801289), (17, 16518102), (31, 9058314), (34, 8259051), (51, 5506034), (62, 4529157), (93, 3019438), (102, 2753017), (186, 1509719), (527, 532842), (1054, 266421), (1581, 177614), (3162, 88807)]