23354890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 48335616

約数和(自身を除く): 24980726

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 73, 107, 115, 130, 146, 214, 230, 299, 365, 535, 598, 730, 949, 1070, 1391, 1495, 1679, 1898, 2461, 2782, 2990, 3358, 4745, 4922, 6955, 7811, 8395, 9490, 12305, 13910, 15622, 16790, 21827, 24610, 31993, 39055, 43654, 63986, 78110, 101543, 109135, 159965, 179653, 203086, 218270, 319930, 359306, 507715, 898265, 1015430, 1796530, 2335489, 4670978, 11677445, 23354890]

約数ペア:

[(1, 23354890), (2, 11677445), (5, 4670978), (10, 2335489), (13, 1796530), (23, 1015430), (26, 898265), (46, 507715), (65, 359306), (73, 319930), (107, 218270), (115, 203086), (130, 179653), (146, 159965), (214, 109135), (230, 101543), (299, 78110), (365, 63986), (535, 43654), (598, 39055), (730, 31993), (949, 24610), (1070, 21827), (1391, 16790), (1495, 15622), (1679, 13910), (1898, 12305), (2461, 9490), (2782, 8395), (2990, 7811), (3358, 6955), (4745, 4922)]