15320070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 42647040

約数和(自身を除く): 27326970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2467, 3105, 4934, 6210, 7401, 12335, 14802, 22203, 24670, 37005, 44406, 56741, 66609, 74010, 111015, 113482, 133218, 170223, 222030, 283705, 333045, 340446, 510669, 567410, 666090, 851115, 1021338, 1532007, 1702230, 2553345, 3064014, 5106690, 7660035, 15320070]

約数ペア:

[(1, 15320070), (2, 7660035), (3, 5106690), (5, 3064014), (6, 2553345), (9, 1702230), (10, 1532007), (15, 1021338), (18, 851115), (23, 666090), (27, 567410), (30, 510669), (45, 340446), (46, 333045), (54, 283705), (69, 222030), (90, 170223), (115, 133218), (135, 113482), (138, 111015), (207, 74010), (230, 66609), (270, 56741), (345, 44406), (414, 37005), (621, 24670), (690, 22203), (1035, 14802), (1242, 12335), (2070, 7401), (2467, 6210), (3105, 4934)]