30972084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18080

約数の個数: 48

約数和(自身を含む): 84907200

約数和(自身を除く): 53935116

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 18049, 36098, 54147, 72196, 108294, 198539, 216588, 234637, 397078, 469274, 595617, 703911, 794156, 938548, 1191234, 1407822, 2382468, 2581007, 2815644, 5162014, 7743021, 10324028, 15486042, 30972084]

約数ペア:

[(1, 30972084), (2, 15486042), (3, 10324028), (4, 7743021), (6, 5162014), (11, 2815644), (12, 2581007), (13, 2382468), (22, 1407822), (26, 1191234), (33, 938548), (39, 794156), (44, 703911), (52, 595617), (66, 469274), (78, 397078), (132, 234637), (143, 216588), (156, 198539), (286, 108294), (429, 72196), (572, 54147), (858, 36098), (1716, 18049)]