307292904

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{42257}}^1$

素因数の和:42370

約数の個数: 48

約数和(自身を含む): 840511620

約数和(自身を除く): 533218716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 42257, 84514, 126771, 169028, 253542, 338056, 380313, 507084, 760626, 1014168, 1521252, 3042504, 4267957, 8535914, 12803871, 17071828, 25607742, 34143656, 38411613, 51215484, 76823226, 102430968, 153646452, 307292904]

約数ペア:

[(1, 307292904), (2, 153646452), (3, 102430968), (4, 76823226), (6, 51215484), (8, 38411613), (9, 34143656), (12, 25607742), (18, 17071828), (24, 12803871), (36, 8535914), (72, 4267957), (101, 3042504), (202, 1521252), (303, 1014168), (404, 760626), (606, 507084), (808, 380313), (909, 338056), (1212, 253542), (1818, 169028), (2424, 126771), (3636, 84514), (7272, 42257)]