30303537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 18840783

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 2843, 3553, 8529, 10659, 31273, 48331, 54017, 93819, 144993, 162051, 531641, 594187, 918289, 1594923, 1782561, 2754867, 10101179, 30303537]

約数ペア:

[(1, 30303537), (3, 10101179), (11, 2754867), (17, 1782561), (19, 1594923), (33, 918289), (51, 594187), (57, 531641), (187, 162051), (209, 144993), (323, 93819), (561, 54017), (627, 48331), (969, 31273), (2843, 10659), (3553, 8529)]