30260901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 49512960

約数和(自身を除く): 19252059

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 167, 187, 209, 289, 323, 501, 561, 627, 867, 969, 1837, 2839, 3173, 3179, 3553, 5491, 5511, 8517, 9519, 9537, 10659, 16473, 31229, 34903, 48263, 53941, 60401, 93687, 104709, 144789, 161823, 181203, 530893, 593351, 916997, 1592679, 1780053, 2750991, 10086967, 30260901]

約数ペア:

[(1, 30260901), (3, 10086967), (11, 2750991), (17, 1780053), (19, 1592679), (33, 916997), (51, 593351), (57, 530893), (167, 181203), (187, 161823), (209, 144789), (289, 104709), (323, 93687), (501, 60401), (561, 53941), (627, 48263), (867, 34903), (969, 31229), (1837, 16473), (2839, 10659), (3173, 9537), (3179, 9519), (3553, 8517), (5491, 5511)]