28733199770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1\times {\mathrm{109891}}^1$

素因数の和:112286

約数の個数: 32

約数和(自身を含む): 56445806016

約数和(自身を除く): 27712606246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2377, 4754, 11885, 23770, 26147, 52294, 109891, 130735, 219782, 261470, 549455, 1098910, 1208801, 2417602, 6044005, 12088010, 261210907, 522421814, 1306054535, 2612109070, 2873319977, 5746639954, 14366599885, 28733199770]

約数ペア:

[(1, 28733199770), (2, 14366599885), (5, 5746639954), (10, 2873319977), (11, 2612109070), (22, 1306054535), (55, 522421814), (110, 261210907), (2377, 12088010), (4754, 6044005), (11885, 2417602), (23770, 1208801), (26147, 1098910), (52294, 549455), (109891, 261470), (130735, 219782)]