30678396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5003}}^1$

素因数の和:5090

約数の個数: 48

約数和(自身を含む): 82946304

約数和(自身を除く): 52267908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 5003, 6132, 10006, 15009, 20012, 30018, 35021, 60036, 70042, 105063, 140084, 210126, 365219, 420252, 730438, 1095657, 1460876, 2191314, 2556533, 4382628, 5113066, 7669599, 10226132, 15339198, 30678396]

約数ペア:

[(1, 30678396), (2, 15339198), (3, 10226132), (4, 7669599), (6, 5113066), (7, 4382628), (12, 2556533), (14, 2191314), (21, 1460876), (28, 1095657), (42, 730438), (73, 420252), (84, 365219), (146, 210126), (219, 140084), (292, 105063), (438, 70042), (511, 60036), (876, 35021), (1022, 30018), (1533, 20012), (2044, 15009), (3066, 10006), (5003, 6132)]