27047540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4568

約数の個数: 48

約数和(自身を含む): 63842688

約数和(自身を除く): 36795148

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4523, 5980, 9046, 18092, 22615, 45230, 58799, 90460, 104029, 117598, 208058, 235196, 293995, 416116, 520145, 587990, 1040290, 1175980, 1352377, 2080580, 2704754, 5409508, 6761885, 13523770, 27047540]

約数ペア:

[(1, 27047540), (2, 13523770), (4, 6761885), (5, 5409508), (10, 2704754), (13, 2080580), (20, 1352377), (23, 1175980), (26, 1040290), (46, 587990), (52, 520145), (65, 416116), (92, 293995), (115, 235196), (130, 208058), (230, 117598), (260, 104029), (299, 90460), (460, 58799), (598, 45230), (1196, 22615), (1495, 18092), (2990, 9046), (4523, 5980)]