294865130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 623738880

約数和(自身を除く): 328873750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 79, 142, 158, 355, 395, 497, 553, 710, 751, 790, 994, 1106, 1502, 2485, 2765, 3755, 4970, 5257, 5530, 5609, 7510, 10514, 11218, 26285, 28045, 39263, 52570, 53321, 56090, 59329, 78526, 106642, 118658, 196315, 266605, 296645, 373247, 392630, 415303, 533210, 593290, 746494, 830606, 1866235, 2076515, 3732470, 4153030, 4212359, 8424718, 21061795, 29486513, 42123590, 58973026, 147432565, 294865130]

約数ペア:

[(1, 294865130), (2, 147432565), (5, 58973026), (7, 42123590), (10, 29486513), (14, 21061795), (35, 8424718), (70, 4212359), (71, 4153030), (79, 3732470), (142, 2076515), (158, 1866235), (355, 830606), (395, 746494), (497, 593290), (553, 533210), (710, 415303), (751, 392630), (790, 373247), (994, 296645), (1106, 266605), (1502, 196315), (2485, 118658), (2765, 106642), (3755, 78526), (4970, 59329), (5257, 56090), (5530, 53321), (5609, 52570), (7510, 39263), (10514, 28045), (11218, 26285)]