20174906370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{52249}}^1$

素因数の和:52531

約数の個数: 64

約数和(自身を含む): 49447728000

約数和(自身を除く): 29272821630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 211, 305, 366, 422, 610, 633, 915, 1055, 1266, 1830, 2110, 3165, 6330, 12871, 25742, 38613, 52249, 64355, 77226, 104498, 128710, 156747, 193065, 261245, 313494, 386130, 522490, 783735, 1567470, 3187189, 6374378, 9561567, 11024539, 15935945, 19123134, 22049078, 31871890, 33073617, 47807835, 55122695, 66147234, 95615670, 110245390, 165368085, 330736170, 672496879, 1344993758, 2017490637, 3362484395, 4034981274, 6724968790, 10087453185, 20174906370]

約数ペア:

[(1, 20174906370), (2, 10087453185), (3, 6724968790), (5, 4034981274), (6, 3362484395), (10, 2017490637), (15, 1344993758), (30, 672496879), (61, 330736170), (122, 165368085), (183, 110245390), (211, 95615670), (305, 66147234), (366, 55122695), (422, 47807835), (610, 33073617), (633, 31871890), (915, 22049078), (1055, 19123134), (1266, 15935945), (1830, 11024539), (2110, 9561567), (3165, 6374378), (6330, 3187189), (12871, 1567470), (25742, 783735), (38613, 522490), (52249, 386130), (64355, 313494), (77226, 261245), (104498, 193065), (128710, 156747)]