10648890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{16903}}^1$

素因数の和:16923

約数の個数: 48

約数和(自身を含む): 31644288

約数和(自身を除く): 20995398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 16903, 33806, 50709, 84515, 101418, 118321, 152127, 169030, 236642, 253545, 304254, 354963, 507090, 591605, 709926, 760635, 1064889, 1183210, 1521270, 1774815, 2129778, 3549630, 5324445, 10648890]

約数ペア:

[(1, 10648890), (2, 5324445), (3, 3549630), (5, 2129778), (6, 1774815), (7, 1521270), (9, 1183210), (10, 1064889), (14, 760635), (15, 709926), (18, 591605), (21, 507090), (30, 354963), (35, 304254), (42, 253545), (45, 236642), (63, 169030), (70, 152127), (90, 118321), (105, 101418), (126, 84515), (210, 50709), (315, 33806), (630, 16903)]