1023156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{4679}}^1$

素因数の和:4923

約数の個数: 64

約数和(自身を含む): 2535287040

約数和(自身を除く): 1512130110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 197, 222, 370, 394, 555, 591, 985, 1110, 1182, 1970, 2955, 4679, 5910, 7289, 9358, 14037, 14578, 21867, 23395, 28074, 36445, 43734, 46790, 70185, 72890, 109335, 140370, 173123, 218670, 346246, 519369, 865615, 921763, 1038738, 1731230, 1843526, 2596845, 2765289, 4608815, 5193690, 5530578, 9217630, 13826445, 27652890, 34105231, 68210462, 102315693, 170526155, 204631386, 341052310, 511578465, 1023156930]

約数ペア:

[(1, 1023156930), (2, 511578465), (3, 341052310), (5, 204631386), (6, 170526155), (10, 102315693), (15, 68210462), (30, 34105231), (37, 27652890), (74, 13826445), (111, 9217630), (185, 5530578), (197, 5193690), (222, 4608815), (370, 2765289), (394, 2596845), (555, 1843526), (591, 1731230), (985, 1038738), (1110, 921763), (1182, 865615), (1970, 519369), (2955, 346246), (4679, 218670), (5910, 173123), (7289, 140370), (9358, 109335), (14037, 72890), (14578, 70185), (21867, 46790), (23395, 43734), (28074, 36445)]