1830487685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 2528064000

約数和(自身を除く): 697576315

約数列:

[1, 5, 13, 29, 59, 65, 109, 145, 151, 295, 377, 545, 755, 767, 1417, 1711, 1885, 1963, 3161, 3835, 4379, 6431, 7085, 8555, 8909, 9815, 15805, 16459, 21895, 22243, 32155, 41093, 44545, 56927, 82295, 83603, 111215, 115817, 186499, 205465, 213967, 258361, 284635, 418015, 477311, 579085, 932495, 971081, 1069835, 1291805, 2386555, 2424487, 3358693, 4855405, 6205043, 12122435, 12624053, 16793465, 28161349, 31025215, 63120265, 140806745, 366097537, 1830487685]

約数ペア:

[(1, 1830487685), (5, 366097537), (13, 140806745), (29, 63120265), (59, 31025215), (65, 28161349), (109, 16793465), (145, 12624053), (151, 12122435), (295, 6205043), (377, 4855405), (545, 3358693), (755, 2424487), (767, 2386555), (1417, 1291805), (1711, 1069835), (1885, 971081), (1963, 932495), (3161, 579085), (3835, 477311), (4379, 418015), (6431, 284635), (7085, 258361), (8555, 213967), (8909, 205465), (9815, 186499), (15805, 115817), (16459, 111215), (21895, 83603), (22243, 82295), (32155, 56927), (41093, 44545)]