15430212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61231}}^1$

素因数の和:61248

約数の個数: 36

約数和(自身を含む): 44576896

約数和(自身を除く): 29146684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 61231, 122462, 183693, 244924, 367386, 428617, 551079, 734772, 857234, 1102158, 1285851, 1714468, 2204316, 2571702, 3857553, 5143404, 7715106, 15430212]

約数ペア:

[(1, 15430212), (2, 7715106), (3, 5143404), (4, 3857553), (6, 2571702), (7, 2204316), (9, 1714468), (12, 1285851), (14, 1102158), (18, 857234), (21, 734772), (28, 551079), (36, 428617), (42, 367386), (63, 244924), (84, 183693), (126, 122462), (252, 61231)]