7131510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 19373760

約数和(自身を除く): 12242250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 433, 549, 610, 866, 915, 1098, 1299, 1647, 1830, 2165, 2598, 2745, 3294, 3897, 4330, 5490, 6495, 7794, 8235, 11691, 12990, 16470, 19485, 23382, 26413, 38970, 52826, 58455, 79239, 116910, 132065, 158478, 237717, 264130, 396195, 475434, 713151, 792390, 1188585, 1426302, 2377170, 3565755, 7131510]

約数ペア:

[(1, 7131510), (2, 3565755), (3, 2377170), (5, 1426302), (6, 1188585), (9, 792390), (10, 713151), (15, 475434), (18, 396195), (27, 264130), (30, 237717), (45, 158478), (54, 132065), (61, 116910), (90, 79239), (122, 58455), (135, 52826), (183, 38970), (270, 26413), (305, 23382), (366, 19485), (433, 16470), (549, 12990), (610, 11691), (866, 8235), (915, 7794), (1098, 6495), (1299, 5490), (1647, 4330), (1830, 3897), (2165, 3294), (2598, 2745)]