30463916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 64700160

約数和(自身を除く): 34236244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 331, 346, 532, 662, 692, 1211, 1324, 2317, 2422, 3287, 4634, 4844, 6289, 6574, 9268, 12578, 13148, 23009, 25156, 44023, 46018, 57263, 88046, 92036, 114526, 176092, 229052, 400841, 801682, 1087997, 1603364, 2175994, 4351988, 7615979, 15231958, 30463916]

約数ペア:

[(1, 30463916), (2, 15231958), (4, 7615979), (7, 4351988), (14, 2175994), (19, 1603364), (28, 1087997), (38, 801682), (76, 400841), (133, 229052), (173, 176092), (266, 114526), (331, 92036), (346, 88046), (532, 57263), (662, 46018), (692, 44023), (1211, 25156), (1324, 23009), (2317, 13148), (2422, 12578), (3287, 9268), (4634, 6574), (4844, 6289)]