31206768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 60

約数和(自身を含む): 84343560

約数和(自身を除く): 53136792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1229, 1587, 2116, 2458, 3174, 3687, 4232, 4916, 6348, 7374, 8464, 9832, 12696, 14748, 19664, 25392, 28267, 29496, 56534, 58992, 84801, 113068, 169602, 226136, 339204, 452272, 650141, 678408, 1300282, 1356816, 1950423, 2600564, 3900846, 5201128, 7801692, 10402256, 15603384, 31206768]

約数ペア:

[(1, 31206768), (2, 15603384), (3, 10402256), (4, 7801692), (6, 5201128), (8, 3900846), (12, 2600564), (16, 1950423), (23, 1356816), (24, 1300282), (46, 678408), (48, 650141), (69, 452272), (92, 339204), (138, 226136), (184, 169602), (276, 113068), (368, 84801), (529, 58992), (552, 56534), (1058, 29496), (1104, 28267), (1229, 25392), (1587, 19664), (2116, 14748), (2458, 12696), (3174, 9832), (3687, 8464), (4232, 7374), (4916, 6348)]