357820430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 737538048

約数和(自身を除く): 379717618

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 233, 253, 466, 506, 607, 1165, 1214, 1265, 2330, 2530, 2563, 3035, 5126, 5359, 6070, 6677, 10718, 12815, 13354, 13961, 25630, 26795, 27922, 33385, 53590, 58949, 66770, 69805, 117898, 139610, 141431, 153571, 282862, 294745, 307142, 589490, 707155, 767855, 1414310, 1535710, 1555741, 3111482, 3252913, 6505826, 7778705, 15557410, 16264565, 32529130, 35782043, 71564086, 178910215, 357820430]

約数ペア:

[(1, 357820430), (2, 178910215), (5, 71564086), (10, 35782043), (11, 32529130), (22, 16264565), (23, 15557410), (46, 7778705), (55, 6505826), (110, 3252913), (115, 3111482), (230, 1555741), (233, 1535710), (253, 1414310), (466, 767855), (506, 707155), (607, 589490), (1165, 307142), (1214, 294745), (1265, 282862), (2330, 153571), (2530, 141431), (2563, 139610), (3035, 117898), (5126, 69805), (5359, 66770), (6070, 58949), (6677, 53590), (10718, 33385), (12815, 27922), (13354, 26795), (13961, 25630)]