30753074485

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{56263}}^1$

素因数の和:56402

約数の個数: 48

約数和(自身を含む): 45257861376

約数和(自身を除く): 14504786891

約数列:

[1, 5, 7, 23, 35, 49, 97, 115, 161, 245, 485, 679, 805, 1127, 2231, 3395, 4753, 5635, 11155, 15617, 23765, 56263, 78085, 109319, 281315, 393841, 546595, 1294049, 1969205, 2756887, 5457511, 6470245, 9058343, 13784435, 27287555, 38202577, 45291715, 63408401, 125522753, 191012885, 267418039, 317042005, 627613765, 878659271, 1337090195, 4393296355, 6150614897, 30753074485]

約数ペア:

[(1, 30753074485), (5, 6150614897), (7, 4393296355), (23, 1337090195), (35, 878659271), (49, 627613765), (97, 317042005), (115, 267418039), (161, 191012885), (245, 125522753), (485, 63408401), (679, 45291715), (805, 38202577), (1127, 27287555), (2231, 13784435), (3395, 9058343), (4753, 6470245), (5635, 5457511), (11155, 2756887), (15617, 1969205), (23765, 1294049), (56263, 546595), (78085, 393841), (109319, 281315)]