304840930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2399}}^1$

素因数の和:2634

約数の個数: 32

約数和(自身を含む): 558835200

約数和(自身を除く): 253994270

約数列:

[1, 2, 5, 10, 97, 131, 194, 262, 485, 655, 970, 1310, 2399, 4798, 11995, 12707, 23990, 25414, 63535, 127070, 232703, 314269, 465406, 628538, 1163515, 1571345, 2327030, 3142690, 30484093, 60968186, 152420465, 304840930]

約数ペア:

[(1, 304840930), (2, 152420465), (5, 60968186), (10, 30484093), (97, 3142690), (131, 2327030), (194, 1571345), (262, 1163515), (485, 628538), (655, 465406), (970, 314269), (1310, 232703), (2399, 127070), (4798, 63535), (11995, 25414), (12707, 23990)]