15696910130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1657}}^1\times {\mathrm{7829}}^1$

素因数の和:9515

約数の個数: 48

約数和(自身を含む): 31079243160

約数和(自身を除く): 15382333030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1657, 3314, 7829, 8285, 15658, 16570, 18227, 36454, 39145, 78290, 86119, 91135, 172238, 182270, 200497, 400994, 430595, 861190, 947309, 1002485, 1894618, 2004970, 4736545, 9473090, 12972653, 25945306, 64863265, 129726530, 142699183, 285398366, 713495915, 1426991830, 1569691013, 3139382026, 7848455065, 15696910130]

約数ペア:

[(1, 15696910130), (2, 7848455065), (5, 3139382026), (10, 1569691013), (11, 1426991830), (22, 713495915), (55, 285398366), (110, 142699183), (121, 129726530), (242, 64863265), (605, 25945306), (1210, 12972653), (1657, 9473090), (3314, 4736545), (7829, 2004970), (8285, 1894618), (15658, 1002485), (16570, 947309), (18227, 861190), (36454, 430595), (39145, 400994), (78290, 200497), (86119, 182270), (91135, 172238)]