38329380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 117898872

約数和(自身を除く): 79569492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 2917, 3285, 4380, 5834, 6570, 8751, 11668, 13140, 14585, 17502, 26253, 29170, 35004, 43755, 52506, 58340, 87510, 105012, 131265, 175020, 212941, 262530, 425882, 525060, 638823, 851764, 1064705, 1277646, 1916469, 2129410, 2555292, 3194115, 3832938, 4258820, 6388230, 7665876, 9582345, 12776460, 19164690, 38329380]

約数ペア:

[(1, 38329380), (2, 19164690), (3, 12776460), (4, 9582345), (5, 7665876), (6, 6388230), (9, 4258820), (10, 3832938), (12, 3194115), (15, 2555292), (18, 2129410), (20, 1916469), (30, 1277646), (36, 1064705), (45, 851764), (60, 638823), (73, 525060), (90, 425882), (146, 262530), (180, 212941), (219, 175020), (292, 131265), (365, 105012), (438, 87510), (657, 58340), (730, 52506), (876, 43755), (1095, 35004), (1314, 29170), (1460, 26253), (2190, 17502), (2628, 14585), (2917, 13140), (3285, 11668), (4380, 8751), (5834, 6570)]