30353169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 24389871

約数列:

[1, 3, 7, 11, 21, 23, 29, 33, 69, 77, 87, 161, 197, 203, 231, 253, 319, 483, 591, 609, 667, 759, 957, 1379, 1771, 2001, 2167, 2233, 4137, 4531, 4669, 5313, 5713, 6501, 6699, 7337, 13593, 14007, 15169, 17139, 22011, 31717, 39991, 45507, 49841, 51359, 62843, 95151, 119973, 131399, 149523, 154077, 188529, 348887, 394197, 439901, 919793, 1046661, 1319703, 1445389, 2759379, 4336167, 10117723, 30353169]

約数ペア:

[(1, 30353169), (3, 10117723), (7, 4336167), (11, 2759379), (21, 1445389), (23, 1319703), (29, 1046661), (33, 919793), (69, 439901), (77, 394197), (87, 348887), (161, 188529), (197, 154077), (203, 149523), (231, 131399), (253, 119973), (319, 95151), (483, 62843), (591, 51359), (609, 49841), (667, 45507), (759, 39991), (957, 31717), (1379, 22011), (1771, 17139), (2001, 15169), (2167, 14007), (2233, 13593), (4137, 7337), (4531, 6699), (4669, 6501), (5313, 5713)]