15301230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{1487}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 27553170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1487, 1715, 2058, 2974, 3430, 4461, 5145, 7435, 8922, 10290, 10409, 14870, 20818, 22305, 31227, 44610, 52045, 62454, 72863, 104090, 145726, 156135, 218589, 312270, 364315, 437178, 510041, 728630, 1020082, 1092945, 1530123, 2185890, 2550205, 3060246, 5100410, 7650615, 15301230]

約数ペア:

[(1, 15301230), (2, 7650615), (3, 5100410), (5, 3060246), (6, 2550205), (7, 2185890), (10, 1530123), (14, 1092945), (15, 1020082), (21, 728630), (30, 510041), (35, 437178), (42, 364315), (49, 312270), (70, 218589), (98, 156135), (105, 145726), (147, 104090), (210, 72863), (245, 62454), (294, 52045), (343, 44610), (490, 31227), (686, 22305), (735, 20818), (1029, 14870), (1470, 10409), (1487, 10290), (1715, 8922), (2058, 7435), (2974, 5145), (3430, 4461)]