30021012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{119131}}^1$

素因数の和:119148

約数の個数: 36

約数和(自身を含む): 86728096

約数和(自身を除く): 56707084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 119131, 238262, 357393, 476524, 714786, 833917, 1072179, 1429572, 1667834, 2144358, 2501751, 3335668, 4288716, 5003502, 7505253, 10007004, 15010506, 30021012]

約数ペア:

[(1, 30021012), (2, 15010506), (3, 10007004), (4, 7505253), (6, 5003502), (7, 4288716), (9, 3335668), (12, 2501751), (14, 2144358), (18, 1667834), (21, 1429572), (28, 1072179), (36, 833917), (42, 714786), (63, 476524), (84, 357393), (126, 238262), (252, 119131)]