385090140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{3253}}^1$

素因数の和:5238

約数の個数: 48

約数和(自身を含む): 1079130528

約数和(自身を除く): 694040388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1973, 3253, 3946, 5919, 6506, 7892, 9759, 9865, 11838, 13012, 16265, 19518, 19730, 23676, 29595, 32530, 39036, 39460, 48795, 59190, 65060, 97590, 118380, 195180, 6418169, 12836338, 19254507, 25672676, 32090845, 38509014, 64181690, 77018028, 96272535, 128363380, 192545070, 385090140]

約数ペア:

[(1, 385090140), (2, 192545070), (3, 128363380), (4, 96272535), (5, 77018028), (6, 64181690), (10, 38509014), (12, 32090845), (15, 25672676), (20, 19254507), (30, 12836338), (60, 6418169), (1973, 195180), (3253, 118380), (3946, 97590), (5919, 65060), (6506, 59190), (7892, 48795), (9759, 39460), (9865, 39036), (11838, 32530), (13012, 29595), (16265, 23676), (19518, 19730)]