28933039310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{158303}}^1$

素因数の和:158697

約数の個数: 48

約数和(自身を含む): 60745044096

約数和(自身を除く): 31812004786

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 373, 490, 746, 1865, 2611, 3730, 5222, 13055, 18277, 26110, 36554, 91385, 158303, 182770, 316606, 791515, 1108121, 1583030, 2216242, 5540605, 7756847, 11081210, 15513694, 38784235, 59047019, 77568470, 118094038, 295235095, 413329133, 590470190, 826658266, 2066645665, 2893303931, 4133291330, 5786607862, 14466519655, 28933039310]

約数ペア:

[(1, 28933039310), (2, 14466519655), (5, 5786607862), (7, 4133291330), (10, 2893303931), (14, 2066645665), (35, 826658266), (49, 590470190), (70, 413329133), (98, 295235095), (245, 118094038), (373, 77568470), (490, 59047019), (746, 38784235), (1865, 15513694), (2611, 11081210), (3730, 7756847), (5222, 5540605), (13055, 2216242), (18277, 1583030), (26110, 1108121), (36554, 791515), (91385, 316606), (158303, 182770)]