30693100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9901}}^1$

素因数の和:9946

約数の個数: 36

約数和(自身を含む): 68759488

約数和(自身を除く): 38066388

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 9901, 19802, 39604, 49505, 99010, 198020, 247525, 306931, 495050, 613862, 990100, 1227724, 1534655, 3069310, 6138620, 7673275, 15346550, 30693100]

約数ペア:

[(1, 30693100), (2, 15346550), (4, 7673275), (5, 6138620), (10, 3069310), (20, 1534655), (25, 1227724), (31, 990100), (50, 613862), (62, 495050), (100, 306931), (124, 247525), (155, 198020), (310, 99010), (620, 49505), (775, 39604), (1550, 19802), (3100, 9901)]