938070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 2789280

約数和(自身を除く): 1851210

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, 1489, 2978, 4467, 7445, 8934, 10423, 13401, 14890, 20846, 22335, 26802, 31269, 44670, 52115, 62538, 67005, 93807, 104230, 134010, 156345, 187614, 312690, 469035, 938070]

約数ペア:

[(1, 938070), (2, 469035), (3, 312690), (5, 187614), (6, 156345), (7, 134010), (9, 104230), (10, 93807), (14, 67005), (15, 62538), (18, 52115), (21, 44670), (30, 31269), (35, 26802), (42, 22335), (45, 20846), (63, 14890), (70, 13401), (90, 10423), (105, 8934), (126, 7445), (210, 4467), (315, 2978), (630, 1489)]