30458462848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8374

約数の個数: 128

約数和(自身を含む): 70189056000

約数和(自身を除く): 39730593152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 139, 152, 176, 209, 278, 304, 352, 418, 556, 608, 704, 836, 1112, 1216, 1408, 1529, 1672, 2224, 2432, 2641, 3058, 3344, 4448, 5282, 6116, 6688, 8191, 8896, 10564, 12232, 13376, 16382, 17792, 21128, 24464, 26752, 29051, 32764, 42256, 48928, 58102, 65528, 84512, 90101, 97856, 116204, 131056, 155629, 169024, 180202, 195712, 232408, 262112, 311258, 338048, 360404, 464816, 524224, 622516, 720808, 929632, 1048448, 1138549, 1245032, 1441616, 1711919, 1859264, 2277098, 2490064, 2883232, 3423838, 3718528, 4554196, 4980128, 5766464, 6847676, 9108392, 9960256, 11532928, 12524039, 13695352, 18216784, 19920512, 21632431, 25048078, 27390704, 36433568, 43264862, 50096156, 54781408, 72867136, 86529724, 100192312, 109562816, 145734272, 173059448, 200384624, 219125632, 237956741, 346118896, 400769248, 475913482, 692237792, 801538496, 951826964, 1384475584, 1603076992, 1903653928, 2768951168, 3807307856, 7614615712, 15229231424, 30458462848]

約数ペア:

[(1, 30458462848), (2, 15229231424), (4, 7614615712), (8, 3807307856), (11, 2768951168), (16, 1903653928), (19, 1603076992), (22, 1384475584), (32, 951826964), (38, 801538496), (44, 692237792), (64, 475913482), (76, 400769248), (88, 346118896), (128, 237956741), (139, 219125632), (152, 200384624), (176, 173059448), (209, 145734272), (278, 109562816), (304, 100192312), (352, 86529724), (418, 72867136), (556, 54781408), (608, 50096156), (704, 43264862), (836, 36433568), (1112, 27390704), (1216, 25048078), (1408, 21632431), (1529, 19920512), (1672, 18216784), (2224, 13695352), (2432, 12524039), (2641, 11532928), (3058, 9960256), (3344, 9108392), (4448, 6847676), (5282, 5766464), (6116, 4980128), (6688, 4554196), (8191, 3718528), (8896, 3423838), (10564, 2883232), (12232, 2490064), (13376, 2277098), (16382, 1859264), (17792, 1711919), (21128, 1441616), (24464, 1245032), (26752, 1138549), (29051, 1048448), (32764, 929632), (42256, 720808), (48928, 622516), (58102, 524224), (65528, 464816), (84512, 360404), (90101, 338048), (97856, 311258), (116204, 262112), (131056, 232408), (155629, 195712), (169024, 180202)]