30930228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 92574720

約数和(自身を除く): 61644492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 163, 189, 251, 252, 326, 378, 489, 502, 652, 753, 756, 978, 1004, 1141, 1467, 1506, 1757, 1956, 2259, 2282, 2934, 3012, 3423, 3514, 4401, 4518, 4564, 5271, 5868, 6777, 6846, 7028, 8802, 9036, 10269, 10542, 13554, 13692, 15813, 17604, 20538, 21084, 27108, 30807, 31626, 40913, 41076, 47439, 61614, 63252, 81826, 94878, 122739, 123228, 163652, 189756, 245478, 286391, 368217, 490956, 572782, 736434, 859173, 1104651, 1145564, 1472868, 1718346, 2209302, 2577519, 3436692, 4418604, 5155038, 7732557, 10310076, 15465114, 30930228]

約数ペア:

[(1, 30930228), (2, 15465114), (3, 10310076), (4, 7732557), (6, 5155038), (7, 4418604), (9, 3436692), (12, 2577519), (14, 2209302), (18, 1718346), (21, 1472868), (27, 1145564), (28, 1104651), (36, 859173), (42, 736434), (54, 572782), (63, 490956), (84, 368217), (108, 286391), (126, 245478), (163, 189756), (189, 163652), (251, 123228), (252, 122739), (326, 94878), (378, 81826), (489, 63252), (502, 61614), (652, 47439), (753, 41076), (756, 40913), (978, 31626), (1004, 30807), (1141, 27108), (1467, 21084), (1506, 20538), (1757, 17604), (1956, 15813), (2259, 13692), (2282, 13554), (2934, 10542), (3012, 10269), (3423, 9036), (3514, 8802), (4401, 7028), (4518, 6846), (4564, 6777), (5271, 5868)]