31907304

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1072

約数の個数: 128

約数和(自身を含む): 104227200

約数和(自身を除く): 72319896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1033, 1144, 1188, 1287, 1404, 1716, 2066, 2376, 2574, 2808, 3099, 3432, 3861, 4132, 5148, 6198, 7722, 8264, 9297, 10296, 11363, 12396, 13429, 15444, 18594, 22726, 24792, 26858, 27891, 30888, 34089, 37188, 40287, 45452, 53716, 55782, 68178, 74376, 80574, 90904, 102267, 107432, 111564, 120861, 136356, 147719, 161148, 204534, 223128, 241722, 272712, 295438, 306801, 322296, 362583, 409068, 443157, 483444, 590876, 613602, 725166, 818136, 886314, 966888, 1181752, 1227204, 1329471, 1450332, 1772628, 2454408, 2658942, 2900664, 3545256, 3988413, 5317884, 7976826, 10635768, 15953652, 31907304]

約数ペア:

[(1, 31907304), (2, 15953652), (3, 10635768), (4, 7976826), (6, 5317884), (8, 3988413), (9, 3545256), (11, 2900664), (12, 2658942), (13, 2454408), (18, 1772628), (22, 1450332), (24, 1329471), (26, 1227204), (27, 1181752), (33, 966888), (36, 886314), (39, 818136), (44, 725166), (52, 613602), (54, 590876), (66, 483444), (72, 443157), (78, 409068), (88, 362583), (99, 322296), (104, 306801), (108, 295438), (117, 272712), (132, 241722), (143, 223128), (156, 204534), (198, 161148), (216, 147719), (234, 136356), (264, 120861), (286, 111564), (297, 107432), (312, 102267), (351, 90904), (396, 80574), (429, 74376), (468, 68178), (572, 55782), (594, 53716), (702, 45452), (792, 40287), (858, 37188), (936, 34089), (1033, 30888), (1144, 27891), (1188, 26858), (1287, 24792), (1404, 22726), (1716, 18594), (2066, 15444), (2376, 13429), (2574, 12396), (2808, 11363), (3099, 10296), (3432, 9297), (3861, 8264), (4132, 7722), (5148, 6198)]