1348830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 4009824

約数和(自身を除く): 2660994

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, 2141, 4282, 6423, 10705, 12846, 14987, 19269, 21410, 29974, 32115, 38538, 44961, 64230, 74935, 89922, 96345, 134883, 149870, 192690, 224805, 269766, 449610, 674415, 1348830]

約数ペア:

[(1, 1348830), (2, 674415), (3, 449610), (5, 269766), (6, 224805), (7, 192690), (9, 149870), (10, 134883), (14, 96345), (15, 89922), (18, 74935), (21, 64230), (30, 44961), (35, 38538), (42, 32115), (45, 29974), (63, 21410), (70, 19269), (90, 14987), (105, 12846), (126, 10705), (210, 6423), (315, 4282), (630, 2141)]