29617884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 82378296

約数和(自身を除く): 52760412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 53, 57, 76, 86, 106, 114, 129, 159, 171, 172, 212, 228, 258, 318, 342, 361, 387, 477, 516, 636, 684, 722, 774, 817, 954, 1007, 1083, 1444, 1548, 1634, 1908, 2014, 2166, 2279, 2451, 3021, 3249, 3268, 4028, 4332, 4558, 4902, 6042, 6498, 6837, 7353, 9063, 9116, 9804, 12084, 12996, 13674, 14706, 15523, 18126, 19133, 20511, 27348, 29412, 31046, 36252, 38266, 41022, 43301, 46569, 57399, 62092, 76532, 82044, 86602, 93138, 114798, 129903, 139707, 172197, 173204, 186276, 229596, 259806, 279414, 344394, 389709, 519612, 558828, 688788, 779418, 822719, 1558836, 1645438, 2468157, 3290876, 4936314, 7404471, 9872628, 14808942, 29617884]

約数ペア:

[(1, 29617884), (2, 14808942), (3, 9872628), (4, 7404471), (6, 4936314), (9, 3290876), (12, 2468157), (18, 1645438), (19, 1558836), (36, 822719), (38, 779418), (43, 688788), (53, 558828), (57, 519612), (76, 389709), (86, 344394), (106, 279414), (114, 259806), (129, 229596), (159, 186276), (171, 173204), (172, 172197), (212, 139707), (228, 129903), (258, 114798), (318, 93138), (342, 86602), (361, 82044), (387, 76532), (477, 62092), (516, 57399), (636, 46569), (684, 43301), (722, 41022), (774, 38266), (817, 36252), (954, 31046), (1007, 29412), (1083, 27348), (1444, 20511), (1548, 19133), (1634, 18126), (1908, 15523), (2014, 14706), (2166, 13674), (2279, 12996), (2451, 12084), (3021, 9804), (3249, 9116), (3268, 9063), (4028, 7353), (4332, 6837), (4558, 6498), (4902, 6042)]