30785694904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{1307}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 59741958240

約数和(自身を除く): 28956263336

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 761, 1307, 1522, 2614, 3044, 3869, 5228, 6088, 7738, 10456, 15476, 30952, 40333, 55553, 69271, 80666, 95411, 111106, 138542, 161332, 190822, 222212, 277084, 322664, 381644, 444424, 554168, 763288, 994627, 1989254, 2944309, 3978508, 5056783, 5888618, 7957016, 10113566, 11777236, 20227132, 23554472, 40454264, 52715231, 72607771, 105430462, 145215542, 210860924, 290431084, 421721848, 580862168, 3848211863, 7696423726, 15392847452, 30785694904]

約数ペア:

[(1, 30785694904), (2, 15392847452), (4, 7696423726), (8, 3848211863), (53, 580862168), (73, 421721848), (106, 290431084), (146, 210860924), (212, 145215542), (292, 105430462), (424, 72607771), (584, 52715231), (761, 40454264), (1307, 23554472), (1522, 20227132), (2614, 11777236), (3044, 10113566), (3869, 7957016), (5228, 5888618), (6088, 5056783), (7738, 3978508), (10456, 2944309), (15476, 1989254), (30952, 994627), (40333, 763288), (55553, 554168), (69271, 444424), (80666, 381644), (95411, 322664), (111106, 277084), (138542, 222212), (161332, 190822)]