30877679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 37382400

約数和(自身を除く): 6504721

約数列:

[1, 7, 19, 133, 179, 1253, 1297, 3401, 9079, 23807, 24643, 172501, 232163, 1625141, 4411097, 30877679]

約数ペア:

[(1, 30877679), (7, 4411097), (19, 1625141), (133, 232163), (179, 172501), (1253, 24643), (1297, 23807), (3401, 9079)]