28398996890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4871183}}^1$

素因数の和:4871254

約数の個数: 32

約数和(自身を含む): 56817490176

約数和(自身を除く): 28418493286

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 4871183, 9742366, 24355915, 48711830, 53583013, 107166026, 258172699, 267915065, 516345398, 535830130, 1290863495, 2581726990, 2839899689, 5679799378, 14199498445, 28398996890]

約数ペア:

[(1, 28398996890), (2, 14199498445), (5, 5679799378), (10, 2839899689), (11, 2581726990), (22, 1290863495), (53, 535830130), (55, 516345398), (106, 267915065), (110, 258172699), (265, 107166026), (530, 53583013), (583, 48711830), (1166, 24355915), (2915, 9742366), (5830, 4871183)]