2450610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 6476184

約数和(自身を除く): 4025574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 373, 438, 657, 730, 746, 1095, 1119, 1314, 1865, 2190, 2238, 3285, 3357, 3730, 5595, 6570, 6714, 11190, 16785, 27229, 33570, 54458, 81687, 136145, 163374, 245061, 272290, 408435, 490122, 816870, 1225305, 2450610]

約数ペア:

[(1, 2450610), (2, 1225305), (3, 816870), (5, 490122), (6, 408435), (9, 272290), (10, 245061), (15, 163374), (18, 136145), (30, 81687), (45, 54458), (73, 33570), (90, 27229), (146, 16785), (219, 11190), (365, 6714), (373, 6570), (438, 5595), (657, 3730), (730, 3357), (746, 3285), (1095, 2238), (1119, 2190), (1314, 1865)]