30654722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 58834944

約数和(自身を除く): 28180222

約数列:

[1, 2, 7, 14, 23, 31, 37, 46, 62, 74, 83, 161, 166, 217, 259, 322, 434, 518, 581, 713, 851, 1147, 1162, 1426, 1702, 1909, 2294, 2573, 3071, 3818, 4991, 5146, 5957, 6142, 8029, 9982, 11914, 13363, 16058, 18011, 21497, 26381, 26726, 36022, 42994, 52762, 59179, 70633, 95201, 118358, 141266, 184667, 190402, 369334, 414253, 494431, 666407, 828506, 988862, 1332814, 2189623, 4379246, 15327361, 30654722]

約数ペア:

[(1, 30654722), (2, 15327361), (7, 4379246), (14, 2189623), (23, 1332814), (31, 988862), (37, 828506), (46, 666407), (62, 494431), (74, 414253), (83, 369334), (161, 190402), (166, 184667), (217, 141266), (259, 118358), (322, 95201), (434, 70633), (518, 59179), (581, 52762), (713, 42994), (851, 36022), (1147, 26726), (1162, 26381), (1426, 21497), (1702, 18011), (1909, 16058), (2294, 13363), (2573, 11914), (3071, 9982), (3818, 8029), (4991, 6142), (5146, 5957)]