30131928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{14431}}^1$

素因数の和:14472

約数の個数: 48

約数和(自身を含む): 84427200

約数和(自身を除く): 54295272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 14431, 28862, 43293, 57724, 86586, 115448, 129879, 173172, 259758, 346344, 418499, 519516, 836998, 1039032, 1255497, 1673996, 2510994, 3347992, 3766491, 5021988, 7532982, 10043976, 15065964, 30131928]

約数ペア:

[(1, 30131928), (2, 15065964), (3, 10043976), (4, 7532982), (6, 5021988), (8, 3766491), (9, 3347992), (12, 2510994), (18, 1673996), (24, 1255497), (29, 1039032), (36, 836998), (58, 519516), (72, 418499), (87, 346344), (116, 259758), (174, 173172), (232, 129879), (261, 115448), (348, 86586), (522, 57724), (696, 43293), (1044, 28862), (2088, 14431)]