17620228930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{27061}}^1$

素因数の和:27259

約数の個数: 64

約数和(自身を含む): 35072352000

約数和(自身を除く): 17452123070

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 149, 190, 230, 298, 437, 745, 874, 1490, 2185, 2831, 3427, 4370, 5662, 6854, 14155, 17135, 27061, 28310, 34270, 54122, 65113, 130226, 135305, 270610, 325565, 514159, 622403, 651130, 1028318, 1244806, 2570795, 3112015, 4032089, 5141590, 6224030, 8064178, 11825657, 20160445, 23651314, 40320890, 59128285, 76609691, 92738047, 118256570, 153219382, 185476094, 383048455, 463690235, 766096910, 927380470, 1762022893, 3524045786, 8810114465, 17620228930]

約数ペア:

[(1, 17620228930), (2, 8810114465), (5, 3524045786), (10, 1762022893), (19, 927380470), (23, 766096910), (38, 463690235), (46, 383048455), (95, 185476094), (115, 153219382), (149, 118256570), (190, 92738047), (230, 76609691), (298, 59128285), (437, 40320890), (745, 23651314), (874, 20160445), (1490, 11825657), (2185, 8064178), (2831, 6224030), (3427, 5141590), (4370, 4032089), (5662, 3112015), (6854, 2570795), (14155, 1244806), (17135, 1028318), (27061, 651130), (28310, 622403), (34270, 514159), (54122, 325565), (65113, 270610), (130226, 135305)]