211009487730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1\times {\mathrm{146513}}^1$

素因数の和:147371

約数の個数: 64

約数和(自身を含む): 515382334848

約数和(自身を除く): 304372847118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 787, 915, 1574, 1830, 2361, 3935, 4722, 7870, 11805, 23610, 48007, 96014, 144021, 146513, 240035, 288042, 293026, 439539, 480070, 720105, 732565, 879078, 1440210, 1465130, 2197695, 4395390, 8937293, 17874586, 26811879, 44686465, 53623758, 89372930, 115305731, 134059395, 230611462, 268118790, 345917193, 576528655, 691834386, 1153057310, 1729585965, 3459171930, 7033649591, 14067299182, 21100948773, 35168247955, 42201897546, 70336495910, 105504743865, 211009487730]

約数ペア:

[(1, 211009487730), (2, 105504743865), (3, 70336495910), (5, 42201897546), (6, 35168247955), (10, 21100948773), (15, 14067299182), (30, 7033649591), (61, 3459171930), (122, 1729585965), (183, 1153057310), (305, 691834386), (366, 576528655), (610, 345917193), (787, 268118790), (915, 230611462), (1574, 134059395), (1830, 115305731), (2361, 89372930), (3935, 53623758), (4722, 44686465), (7870, 26811879), (11805, 17874586), (23610, 8937293), (48007, 4395390), (96014, 2197695), (144021, 1465130), (146513, 1440210), (240035, 879078), (288042, 732565), (293026, 720105), (439539, 480070)]