30042117

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6911}}^1$

素因数の和:6950

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 23042043

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 6911, 20733, 48377, 62199, 145131, 158953, 186597, 435393, 476859, 1112671, 1306179, 1430577, 3338013, 4291731, 10014039, 30042117]

約数ペア:

[(1, 30042117), (3, 10014039), (7, 4291731), (9, 3338013), (21, 1430577), (23, 1306179), (27, 1112671), (63, 476859), (69, 435393), (161, 186597), (189, 158953), (207, 145131), (483, 62199), (621, 48377), (1449, 20733), (4347, 6911)]