30012640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 82059264

約数和(自身を除く): 52046624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 211, 224, 254, 280, 422, 508, 560, 635, 844, 889, 1016, 1055, 1120, 1270, 1477, 1688, 1778, 2032, 2110, 2540, 2954, 3376, 3556, 4064, 4220, 4445, 5080, 5908, 6752, 7112, 7385, 8440, 8890, 10160, 11816, 14224, 14770, 16880, 17780, 20320, 23632, 26797, 28448, 29540, 33760, 35560, 47264, 53594, 59080, 71120, 107188, 118160, 133985, 142240, 187579, 214376, 236320, 267970, 375158, 428752, 535940, 750316, 857504, 937895, 1071880, 1500632, 1875790, 2143760, 3001264, 3751580, 4287520, 6002528, 7503160, 15006320, 30012640]

約数ペア:

[(1, 30012640), (2, 15006320), (4, 7503160), (5, 6002528), (7, 4287520), (8, 3751580), (10, 3001264), (14, 2143760), (16, 1875790), (20, 1500632), (28, 1071880), (32, 937895), (35, 857504), (40, 750316), (56, 535940), (70, 428752), (80, 375158), (112, 267970), (127, 236320), (140, 214376), (160, 187579), (211, 142240), (224, 133985), (254, 118160), (280, 107188), (422, 71120), (508, 59080), (560, 53594), (635, 47264), (844, 35560), (889, 33760), (1016, 29540), (1055, 28448), (1120, 26797), (1270, 23632), (1477, 20320), (1688, 17780), (1778, 16880), (2032, 14770), (2110, 14224), (2540, 11816), (2954, 10160), (3376, 8890), (3556, 8440), (4064, 7385), (4220, 7112), (4445, 6752), (5080, 5908)]