26389230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 73778688

約数和(自身を除く): 47389458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2371, 3710, 4742, 5565, 7113, 11130, 11855, 14226, 16597, 23710, 33194, 35565, 49791, 71130, 82985, 99582, 125663, 165970, 248955, 251326, 376989, 497910, 628315, 753978, 879641, 1256630, 1759282, 1884945, 2638923, 3769890, 4398205, 5277846, 8796410, 13194615, 26389230]

約数ペア:

[(1, 26389230), (2, 13194615), (3, 8796410), (5, 5277846), (6, 4398205), (7, 3769890), (10, 2638923), (14, 1884945), (15, 1759282), (21, 1256630), (30, 879641), (35, 753978), (42, 628315), (53, 497910), (70, 376989), (105, 251326), (106, 248955), (159, 165970), (210, 125663), (265, 99582), (318, 82985), (371, 71130), (530, 49791), (742, 35565), (795, 33194), (1113, 23710), (1590, 16597), (1855, 14226), (2226, 11855), (2371, 11130), (3710, 7113), (4742, 5565)]