30316692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 84115584

約数和(自身を除く): 53798892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1097, 1316, 1974, 2194, 2303, 3291, 3948, 4388, 4606, 6582, 6909, 7679, 9212, 13164, 13818, 15358, 23037, 27636, 30716, 46074, 51559, 53753, 92148, 103118, 107506, 154677, 161259, 206236, 215012, 309354, 322518, 360913, 618708, 645036, 721826, 1082739, 1443652, 2165478, 2526391, 4330956, 5052782, 7579173, 10105564, 15158346, 30316692]

約数ペア:

[(1, 30316692), (2, 15158346), (3, 10105564), (4, 7579173), (6, 5052782), (7, 4330956), (12, 2526391), (14, 2165478), (21, 1443652), (28, 1082739), (42, 721826), (47, 645036), (49, 618708), (84, 360913), (94, 322518), (98, 309354), (141, 215012), (147, 206236), (188, 161259), (196, 154677), (282, 107506), (294, 103118), (329, 92148), (564, 53753), (588, 51559), (658, 46074), (987, 30716), (1097, 27636), (1316, 23037), (1974, 15358), (2194, 13818), (2303, 13164), (3291, 9212), (3948, 7679), (4388, 6909), (4606, 6582)]