15672581970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{52289}}^1$

素因数の和:52499

約数の個数: 64

約数和(自身を含む): 38371656960

約数和(自身を除く): 22699074990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 103, 194, 206, 291, 309, 485, 515, 582, 618, 970, 1030, 1455, 1545, 2910, 3090, 9991, 19982, 29973, 49955, 52289, 59946, 99910, 104578, 149865, 156867, 261445, 299730, 313734, 522890, 784335, 1568670, 5072033, 5385767, 10144066, 10771534, 15216099, 16157301, 25360165, 26928835, 30432198, 32314602, 50720330, 53857670, 76080495, 80786505, 152160990, 161573010, 522419399, 1044838798, 1567258197, 2612096995, 3134516394, 5224193990, 7836290985, 15672581970]

約数ペア:

[(1, 15672581970), (2, 7836290985), (3, 5224193990), (5, 3134516394), (6, 2612096995), (10, 1567258197), (15, 1044838798), (30, 522419399), (97, 161573010), (103, 152160990), (194, 80786505), (206, 76080495), (291, 53857670), (309, 50720330), (485, 32314602), (515, 30432198), (582, 26928835), (618, 25360165), (970, 16157301), (1030, 15216099), (1455, 10771534), (1545, 10144066), (2910, 5385767), (3090, 5072033), (9991, 1568670), (19982, 784335), (29973, 522890), (49955, 313734), (52289, 299730), (59946, 261445), (99910, 156867), (104578, 149865)]