29122092940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{143501}}^1$

素因数の和:143722

約数の個数: 48

約数和(自身を含む): 62440590240

約数和(自身を除く): 33318497300

約数列:

[1, 2, 4, 5, 10, 20, 73, 139, 146, 278, 292, 365, 556, 695, 730, 1390, 1460, 2780, 10147, 20294, 40588, 50735, 101470, 143501, 202940, 287002, 574004, 717505, 1435010, 2870020, 10475573, 19946639, 20951146, 39893278, 41902292, 52377865, 79786556, 99733195, 104755730, 199466390, 209511460, 398932780, 1456104647, 2912209294, 5824418588, 7280523235, 14561046470, 29122092940]

約数ペア:

[(1, 29122092940), (2, 14561046470), (4, 7280523235), (5, 5824418588), (10, 2912209294), (20, 1456104647), (73, 398932780), (139, 209511460), (146, 199466390), (278, 104755730), (292, 99733195), (365, 79786556), (556, 52377865), (695, 41902292), (730, 39893278), (1390, 20951146), (1460, 19946639), (2780, 10475573), (10147, 2870020), (20294, 1435010), (40588, 717505), (50735, 574004), (101470, 287002), (143501, 202940)]