30328965

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 54182400

約数和(自身を除く): 23853435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 829, 1355, 2439, 2487, 4065, 4145, 7317, 7461, 12195, 12435, 22383, 36585, 37305, 111915, 224659, 673977, 1123295, 2021931, 3369885, 6065793, 10109655, 30328965]

約数ペア:

[(1, 30328965), (3, 10109655), (5, 6065793), (9, 3369885), (15, 2021931), (27, 1123295), (45, 673977), (135, 224659), (271, 111915), (813, 37305), (829, 36585), (1355, 22383), (2439, 12435), (2487, 12195), (4065, 7461), (4145, 7317)]