15696521830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1\times {\mathrm{1637}}^1$

素因数の和:3145

約数の個数: 64

約数和(自身を含む): 31368617280

約数和(自身を除く): 15672095450

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 1429, 1637, 2858, 3274, 3355, 6710, 7145, 8185, 14290, 15719, 16370, 18007, 31438, 36014, 78595, 87169, 90035, 99857, 157190, 174338, 180070, 199714, 435845, 499285, 871690, 958859, 998570, 1098427, 1917718, 2196854, 2339273, 4678546, 4794295, 5492135, 9588590, 10984270, 11696365, 23392730, 25732003, 51464006, 128660015, 142695653, 257320030, 285391306, 713478265, 1426956530, 1569652183, 3139304366, 7848260915, 15696521830]

約数ペア:

[(1, 15696521830), (2, 7848260915), (5, 3139304366), (10, 1569652183), (11, 1426956530), (22, 713478265), (55, 285391306), (61, 257320030), (110, 142695653), (122, 128660015), (305, 51464006), (610, 25732003), (671, 23392730), (1342, 11696365), (1429, 10984270), (1637, 9588590), (2858, 5492135), (3274, 4794295), (3355, 4678546), (6710, 2339273), (7145, 2196854), (8185, 1917718), (14290, 1098427), (15719, 998570), (16370, 958859), (18007, 871690), (31438, 499285), (36014, 435845), (78595, 199714), (87169, 180070), (90035, 174338), (99857, 157190)]