353295930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1117}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 915078528

約数和(自身を除く): 561782598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 811, 1117, 1622, 2234, 2433, 3351, 4055, 4866, 5585, 6702, 8110, 10543, 11170, 12165, 14521, 16755, 21086, 24330, 29042, 31629, 33510, 43563, 52715, 63258, 72605, 87126, 105430, 145210, 158145, 217815, 316290, 435630, 905887, 1811774, 2717661, 4529435, 5435322, 9058870, 11776531, 13588305, 23553062, 27176610, 35329593, 58882655, 70659186, 117765310, 176647965, 353295930]

約数ペア:

[(1, 353295930), (2, 176647965), (3, 117765310), (5, 70659186), (6, 58882655), (10, 35329593), (13, 27176610), (15, 23553062), (26, 13588305), (30, 11776531), (39, 9058870), (65, 5435322), (78, 4529435), (130, 2717661), (195, 1811774), (390, 905887), (811, 435630), (1117, 316290), (1622, 217815), (2234, 158145), (2433, 145210), (3351, 105430), (4055, 87126), (4866, 72605), (5585, 63258), (6702, 52715), (8110, 43563), (10543, 33510), (11170, 31629), (12165, 29042), (14521, 24330), (16755, 21086)]