30130276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 63221760

約数和(自身を除く): 33091484

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1567, 1748, 3134, 4807, 6268, 9614, 17237, 19228, 29773, 34474, 36041, 59546, 68948, 72082, 119092, 144164, 327503, 396451, 655006, 684779, 792902, 1310012, 1369558, 1585804, 2739116, 7532569, 15065138, 30130276]

約数ペア:

[(1, 30130276), (2, 15065138), (4, 7532569), (11, 2739116), (19, 1585804), (22, 1369558), (23, 1310012), (38, 792902), (44, 684779), (46, 655006), (76, 396451), (92, 327503), (209, 144164), (253, 119092), (418, 72082), (437, 68948), (506, 59546), (836, 36041), (874, 34474), (1012, 29773), (1567, 19228), (1748, 17237), (3134, 9614), (4807, 6268)]