30063691

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 8090549

約数列:

[1, 7, 23, 29, 47, 137, 161, 203, 329, 667, 959, 1081, 1363, 3151, 3973, 4669, 6439, 7567, 9541, 22057, 27811, 31349, 45073, 91379, 148097, 186731, 219443, 639653, 1036679, 1307117, 4294813, 30063691]

約数ペア:

[(1, 30063691), (7, 4294813), (23, 1307117), (29, 1036679), (47, 639653), (137, 219443), (161, 186731), (203, 148097), (329, 91379), (667, 45073), (959, 31349), (1081, 27811), (1363, 22057), (3151, 9541), (3973, 7567), (4669, 6439)]