28310010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 71850240

約数和(自身を除く): 43540230

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 89, 115, 138, 178, 230, 267, 345, 445, 461, 534, 690, 890, 922, 1335, 1383, 2047, 2305, 2670, 2766, 4094, 4610, 6141, 6915, 10235, 10603, 12282, 13830, 20470, 21206, 30705, 31809, 41029, 53015, 61410, 63618, 82058, 106030, 123087, 159045, 205145, 246174, 318090, 410290, 615435, 943667, 1230870, 1887334, 2831001, 4718335, 5662002, 9436670, 14155005, 28310010]

約数ペア:

[(1, 28310010), (2, 14155005), (3, 9436670), (5, 5662002), (6, 4718335), (10, 2831001), (15, 1887334), (23, 1230870), (30, 943667), (46, 615435), (69, 410290), (89, 318090), (115, 246174), (138, 205145), (178, 159045), (230, 123087), (267, 106030), (345, 82058), (445, 63618), (461, 61410), (534, 53015), (690, 41029), (890, 31809), (922, 30705), (1335, 21206), (1383, 20470), (2047, 13830), (2305, 12282), (2670, 10603), (2766, 10235), (4094, 6915), (4610, 6141)]