29973706

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 53383680

約数和(自身を除く): 23409974

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 553, 574, 661, 1106, 1322, 3239, 4627, 6478, 9254, 22673, 27101, 45346, 52219, 54202, 104438, 189707, 365533, 379414, 731066, 2140979, 4281958, 14986853, 29973706]

約数ペア:

[(1, 29973706), (2, 14986853), (7, 4281958), (14, 2140979), (41, 731066), (79, 379414), (82, 365533), (158, 189707), (287, 104438), (553, 54202), (574, 52219), (661, 45346), (1106, 27101), (1322, 22673), (3239, 9254), (4627, 6478)]