91437430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 192658176

約数和(自身を除く): 101220746

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 191, 245, 382, 490, 955, 977, 1337, 1910, 1954, 2674, 4885, 6685, 6839, 9359, 9770, 13370, 13678, 18718, 34195, 46795, 47873, 68390, 93590, 95746, 186607, 239365, 373214, 478730, 933035, 1306249, 1866070, 2612498, 6531245, 9143743, 13062490, 18287486, 45718715, 91437430]

約数ペア:

[(1, 91437430), (2, 45718715), (5, 18287486), (7, 13062490), (10, 9143743), (14, 6531245), (35, 2612498), (49, 1866070), (70, 1306249), (98, 933035), (191, 478730), (245, 373214), (382, 239365), (490, 186607), (955, 95746), (977, 93590), (1337, 68390), (1910, 47873), (1954, 46795), (2674, 34195), (4885, 18718), (6685, 13678), (6839, 13370), (9359, 9770)]