30202965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 59714928

約数和(自身を除く): 29511963

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3037, 3315, 9111, 9945, 15185, 27333, 39481, 45555, 51629, 118443, 136665, 154887, 197405, 258145, 355329, 464661, 592215, 671177, 774435, 1776645, 2013531, 2323305, 3355885, 6040593, 10067655, 30202965]

約数ペア:

[(1, 30202965), (3, 10067655), (5, 6040593), (9, 3355885), (13, 2323305), (15, 2013531), (17, 1776645), (39, 774435), (45, 671177), (51, 592215), (65, 464661), (85, 355329), (117, 258145), (153, 197405), (195, 154887), (221, 136665), (255, 118443), (585, 51629), (663, 45555), (765, 39481), (1105, 27333), (1989, 15185), (3037, 9945), (3315, 9111)]