2966790010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 5705655552

約数和(自身を除く): 2738865542

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 257, 265, 514, 530, 947, 1219, 1285, 1894, 2438, 2570, 4735, 5911, 6095, 9470, 11822, 12190, 13621, 21781, 27242, 29555, 43562, 50191, 59110, 68105, 100382, 108905, 136210, 217810, 243379, 250955, 313283, 486758, 501910, 626566, 1154393, 1216895, 1566415, 2308786, 2433790, 3132830, 5597717, 5771965, 11195434, 11543930, 12899087, 25798174, 27988585, 55977170, 64495435, 128990870, 296679001, 593358002, 1483395005, 2966790010]

約数ペア:

[(1, 2966790010), (2, 1483395005), (5, 593358002), (10, 296679001), (23, 128990870), (46, 64495435), (53, 55977170), (106, 27988585), (115, 25798174), (230, 12899087), (257, 11543930), (265, 11195434), (514, 5771965), (530, 5597717), (947, 3132830), (1219, 2433790), (1285, 2308786), (1894, 1566415), (2438, 1216895), (2570, 1154393), (4735, 626566), (5911, 501910), (6095, 486758), (9470, 313283), (11822, 250955), (12190, 243379), (13621, 217810), (21781, 136210), (27242, 108905), (29555, 100382), (43562, 68105), (50191, 59110)]