15297297470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{730879}}^1$

素因数の和:730929

約数の個数: 64

約数和(自身を含む): 35362897920

約数和(自身を除く): 20065600450

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 730879, 1461758, 3654395, 5116153, 7308790, 9501427, 10232306, 16810217, 19002854, 25580765, 33620434, 47507135, 51161530, 66509989, 84051085, 95014270, 117671519, 133019978, 168102170, 218532821, 235343038, 332549945, 437065642, 588357595, 665099890, 1092664105, 1176715190, 1529729747, 2185328210, 3059459494, 7648648735, 15297297470]

約数ペア:

[(1, 15297297470), (2, 7648648735), (5, 3059459494), (7, 2185328210), (10, 1529729747), (13, 1176715190), (14, 1092664105), (23, 665099890), (26, 588357595), (35, 437065642), (46, 332549945), (65, 235343038), (70, 218532821), (91, 168102170), (115, 133019978), (130, 117671519), (161, 95014270), (182, 84051085), (230, 66509989), (299, 51161530), (322, 47507135), (455, 33620434), (598, 25580765), (805, 19002854), (910, 16810217), (1495, 10232306), (1610, 9501427), (2093, 7308790), (2990, 5116153), (4186, 3654395), (10465, 1461758), (20930, 730879)]