2526510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 7091712

約数和(自身を除く): 4565202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 227, 265, 318, 371, 454, 530, 681, 742, 795, 1113, 1135, 1362, 1589, 1590, 1855, 2226, 2270, 3178, 3405, 3710, 4767, 5565, 6810, 7945, 9534, 11130, 12031, 15890, 23835, 24062, 36093, 47670, 60155, 72186, 84217, 120310, 168434, 180465, 252651, 360930, 421085, 505302, 842170, 1263255, 2526510]

約数ペア:

[(1, 2526510), (2, 1263255), (3, 842170), (5, 505302), (6, 421085), (7, 360930), (10, 252651), (14, 180465), (15, 168434), (21, 120310), (30, 84217), (35, 72186), (42, 60155), (53, 47670), (70, 36093), (105, 24062), (106, 23835), (159, 15890), (210, 12031), (227, 11130), (265, 9534), (318, 7945), (371, 6810), (454, 5565), (530, 4767), (681, 3710), (742, 3405), (795, 3178), (1113, 2270), (1135, 2226), (1362, 1855), (1589, 1590)]