10920308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 23568384

約数和(自身を除く): 12648076

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 547, 644, 713, 868, 1094, 1426, 2188, 2852, 3829, 4991, 7658, 9982, 12581, 15316, 16957, 19964, 25162, 33914, 50324, 67828, 88067, 118699, 176134, 237398, 352268, 390011, 474796, 780022, 1560044, 2730077, 5460154, 10920308]

約数ペア:

[(1, 10920308), (2, 5460154), (4, 2730077), (7, 1560044), (14, 780022), (23, 474796), (28, 390011), (31, 352268), (46, 237398), (62, 176134), (92, 118699), (124, 88067), (161, 67828), (217, 50324), (322, 33914), (434, 25162), (547, 19964), (644, 16957), (713, 15316), (868, 12581), (1094, 9982), (1426, 7658), (2188, 4991), (2852, 3829)]