30936884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 62716416

約数和(自身を除く): 31779532

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 613, 682, 814, 1147, 1226, 1364, 1628, 2294, 2452, 4588, 6743, 12617, 13486, 19003, 22681, 25234, 26972, 38006, 45362, 50468, 76012, 90724, 209033, 249491, 418066, 498982, 703111, 836132, 997964, 1406222, 2812444, 7734221, 15468442, 30936884]

約数ペア:

[(1, 30936884), (2, 15468442), (4, 7734221), (11, 2812444), (22, 1406222), (31, 997964), (37, 836132), (44, 703111), (62, 498982), (74, 418066), (124, 249491), (148, 209033), (341, 90724), (407, 76012), (613, 50468), (682, 45362), (814, 38006), (1147, 26972), (1226, 25234), (1364, 22681), (1628, 19003), (2294, 13486), (2452, 12617), (4588, 6743)]