3430890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 9313920

約数和(自身を除く): 5883030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 131, 135, 194, 262, 270, 291, 393, 485, 582, 655, 786, 873, 970, 1179, 1310, 1455, 1746, 1965, 2358, 2619, 2910, 3537, 3930, 4365, 5238, 5895, 7074, 8730, 11790, 12707, 13095, 17685, 25414, 26190, 35370, 38121, 63535, 76242, 114363, 127070, 190605, 228726, 343089, 381210, 571815, 686178, 1143630, 1715445, 3430890]

約数ペア:

[(1, 3430890), (2, 1715445), (3, 1143630), (5, 686178), (6, 571815), (9, 381210), (10, 343089), (15, 228726), (18, 190605), (27, 127070), (30, 114363), (45, 76242), (54, 63535), (90, 38121), (97, 35370), (131, 26190), (135, 25414), (194, 17685), (262, 13095), (270, 12707), (291, 11790), (393, 8730), (485, 7074), (582, 5895), (655, 5238), (786, 4365), (873, 3930), (970, 3537), (1179, 2910), (1310, 2619), (1455, 2358), (1746, 1965)]