55223010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2281}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 144176760

約数和(自身を除く): 88953750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2281, 2421, 2690, 4035, 4562, 4842, 6843, 8070, 11405, 12105, 13686, 20529, 22810, 24210, 34215, 41058, 68430, 102645, 205290, 613589, 1227178, 1840767, 3067945, 3681534, 5522301, 6135890, 9203835, 11044602, 18407670, 27611505, 55223010]

約数ペア:

[(1, 55223010), (2, 27611505), (3, 18407670), (5, 11044602), (6, 9203835), (9, 6135890), (10, 5522301), (15, 3681534), (18, 3067945), (30, 1840767), (45, 1227178), (90, 613589), (269, 205290), (538, 102645), (807, 68430), (1345, 41058), (1614, 34215), (2281, 24210), (2421, 22810), (2690, 20529), (4035, 13686), (4562, 12105), (4842, 11405), (6843, 8070)]