30106184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 34175416

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 191, 244, 323, 382, 488, 646, 764, 1037, 1159, 1292, 1528, 2074, 2318, 2584, 3247, 3629, 4148, 4636, 6494, 7258, 8296, 9272, 11651, 12988, 14516, 19703, 23302, 25976, 29032, 39406, 46604, 61693, 78812, 93208, 123386, 157624, 198067, 221369, 246772, 396134, 442738, 493544, 792268, 885476, 1584536, 1770952, 3763273, 7526546, 15053092, 30106184]

約数ペア:

[(1, 30106184), (2, 15053092), (4, 7526546), (8, 3763273), (17, 1770952), (19, 1584536), (34, 885476), (38, 792268), (61, 493544), (68, 442738), (76, 396134), (122, 246772), (136, 221369), (152, 198067), (191, 157624), (244, 123386), (323, 93208), (382, 78812), (488, 61693), (646, 46604), (764, 39406), (1037, 29032), (1159, 25976), (1292, 23302), (1528, 19703), (2074, 14516), (2318, 12988), (2584, 11651), (3247, 9272), (3629, 8296), (4148, 7258), (4636, 6494)]