548021220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{125119}}^1$

素因数の和:125204

約数の個数: 48

約数和(自身を含む): 1555491840

約数和(自身を除く): 1007470620

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, 125119, 250238, 375357, 500476, 625595, 750714, 1251190, 1501428, 1876785, 2502380, 3753570, 7507140, 9133687, 18267374, 27401061, 36534748, 45668435, 54802122, 91336870, 109604244, 137005305, 182673740, 274010610, 548021220]

約数ペア:

[(1, 548021220), (2, 274010610), (3, 182673740), (4, 137005305), (5, 109604244), (6, 91336870), (10, 54802122), (12, 45668435), (15, 36534748), (20, 27401061), (30, 18267374), (60, 9133687), (73, 7507140), (146, 3753570), (219, 2502380), (292, 1876785), (365, 1501428), (438, 1251190), (730, 750714), (876, 625595), (1095, 500476), (1460, 375357), (2190, 250238), (4380, 125119)]