1739968140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{397253}}^1$

素因数の和:397338

約数の個数: 48

約数和(自身を含む): 4938661728

約数和(自身を除く): 3198693588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 397253, 794506, 1191759, 1589012, 1986265, 2383518, 3972530, 4767036, 5958795, 7945060, 11917590, 23835180, 28999469, 57998938, 86998407, 115997876, 144997345, 173996814, 289994690, 347993628, 434992035, 579989380, 869984070, 1739968140]

約数ペア:

[(1, 1739968140), (2, 869984070), (3, 579989380), (4, 434992035), (5, 347993628), (6, 289994690), (10, 173996814), (12, 144997345), (15, 115997876), (20, 86998407), (30, 57998938), (60, 28999469), (73, 23835180), (146, 11917590), (219, 7945060), (292, 5958795), (365, 4767036), (438, 3972530), (730, 2383518), (876, 1986265), (1095, 1589012), (1460, 1191759), (2190, 794506), (4380, 397253)]