562019950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9221}}^1$

素因数の和:9309

約数の個数: 48

約数和(自身を含む): 1111509216

約数和(自身を除く): 549489266

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 230, 265, 530, 575, 1150, 1219, 1325, 2438, 2650, 6095, 9221, 12190, 18442, 30475, 46105, 60950, 92210, 212083, 230525, 424166, 461050, 488713, 977426, 1060415, 2120830, 2443565, 4887130, 5302075, 10604150, 11240399, 12217825, 22480798, 24435650, 56201995, 112403990, 281009975, 562019950]

約数ペア:

[(1, 562019950), (2, 281009975), (5, 112403990), (10, 56201995), (23, 24435650), (25, 22480798), (46, 12217825), (50, 11240399), (53, 10604150), (106, 5302075), (115, 4887130), (230, 2443565), (265, 2120830), (530, 1060415), (575, 977426), (1150, 488713), (1219, 461050), (1325, 424166), (2438, 230525), (2650, 212083), (6095, 92210), (9221, 60950), (12190, 46105), (18442, 30475)]