3713970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 6083790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 107, 130, 178, 195, 214, 267, 321, 390, 445, 534, 535, 642, 890, 1070, 1157, 1335, 1391, 1605, 2314, 2670, 2782, 3210, 3471, 4173, 5785, 6942, 6955, 8346, 9523, 11570, 13910, 17355, 19046, 20865, 28569, 34710, 41730, 47615, 57138, 95230, 123799, 142845, 247598, 285690, 371397, 618995, 742794, 1237990, 1856985, 3713970]

約数ペア:

[(1, 3713970), (2, 1856985), (3, 1237990), (5, 742794), (6, 618995), (10, 371397), (13, 285690), (15, 247598), (26, 142845), (30, 123799), (39, 95230), (65, 57138), (78, 47615), (89, 41730), (107, 34710), (130, 28569), (178, 20865), (195, 19046), (214, 17355), (267, 13910), (321, 11570), (390, 9523), (445, 8346), (534, 6955), (535, 6942), (642, 5785), (890, 4173), (1070, 3471), (1157, 3210), (1335, 2782), (1391, 2670), (1605, 2314)]