5438810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 11757312

約数和(自身を除く): 6318502

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 107, 115, 130, 170, 214, 221, 230, 299, 391, 442, 535, 598, 782, 1070, 1105, 1391, 1495, 1819, 1955, 2210, 2461, 2782, 2990, 3638, 3910, 4922, 5083, 6955, 9095, 10166, 12305, 13910, 18190, 23647, 24610, 25415, 31993, 41837, 47294, 50830, 63986, 83674, 118235, 159965, 209185, 236470, 319930, 418370, 543881, 1087762, 2719405, 5438810]

約数ペア:

[(1, 5438810), (2, 2719405), (5, 1087762), (10, 543881), (13, 418370), (17, 319930), (23, 236470), (26, 209185), (34, 159965), (46, 118235), (65, 83674), (85, 63986), (107, 50830), (115, 47294), (130, 41837), (170, 31993), (214, 25415), (221, 24610), (230, 23647), (299, 18190), (391, 13910), (442, 12305), (535, 10166), (598, 9095), (782, 6955), (1070, 5083), (1105, 4922), (1391, 3910), (1495, 3638), (1819, 2990), (1955, 2782), (2210, 2461)]