737291230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 1478151360

約数和(自身を除く): 740860130

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 845, 907, 962, 1690, 1814, 2197, 2405, 4394, 4535, 4810, 6253, 9070, 10985, 11791, 12506, 21970, 23582, 31265, 33559, 58955, 62530, 67118, 81289, 117910, 153283, 162578, 167795, 306566, 335590, 406445, 436267, 766415, 812890, 872534, 1532830, 1992679, 2181335, 3985358, 4362670, 5671471, 9963395, 11342942, 19926790, 28357355, 56714710, 73729123, 147458246, 368645615, 737291230]

約数ペア:

[(1, 737291230), (2, 368645615), (5, 147458246), (10, 73729123), (13, 56714710), (26, 28357355), (37, 19926790), (65, 11342942), (74, 9963395), (130, 5671471), (169, 4362670), (185, 3985358), (338, 2181335), (370, 1992679), (481, 1532830), (845, 872534), (907, 812890), (962, 766415), (1690, 436267), (1814, 406445), (2197, 335590), (2405, 306566), (4394, 167795), (4535, 162578), (4810, 153283), (6253, 117910), (9070, 81289), (10985, 67118), (11791, 62530), (12506, 58955), (21970, 33559), (23582, 31265)]