1018444170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{691}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 2485021824

約数和(自身を除く): 1466577654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 673, 691, 730, 1095, 1346, 1382, 2019, 2073, 2190, 3365, 3455, 4038, 4146, 6730, 6910, 10095, 10365, 20190, 20730, 49129, 50443, 98258, 100886, 147387, 151329, 245645, 252215, 294774, 302658, 465043, 491290, 504430, 736935, 756645, 930086, 1395129, 1473870, 1513290, 2325215, 2790258, 4650430, 6975645, 13951290, 33948139, 67896278, 101844417, 169740695, 203688834, 339481390, 509222085, 1018444170]

約数ペア:

[(1, 1018444170), (2, 509222085), (3, 339481390), (5, 203688834), (6, 169740695), (10, 101844417), (15, 67896278), (30, 33948139), (73, 13951290), (146, 6975645), (219, 4650430), (365, 2790258), (438, 2325215), (673, 1513290), (691, 1473870), (730, 1395129), (1095, 930086), (1346, 756645), (1382, 736935), (2019, 504430), (2073, 491290), (2190, 465043), (3365, 302658), (3455, 294774), (4038, 252215), (4146, 245645), (6730, 151329), (6910, 147387), (10095, 100886), (10365, 98258), (20190, 50443), (20730, 49129)]