5915830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 11936160

約数和(自身を除く): 6020330

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 89, 115, 170, 178, 230, 289, 391, 445, 578, 782, 890, 1445, 1513, 1955, 2047, 2890, 3026, 3910, 4094, 6647, 7565, 10235, 13294, 15130, 20470, 25721, 33235, 34799, 51442, 66470, 69598, 128605, 173995, 257210, 347990, 591583, 1183166, 2957915, 5915830]

約数ペア:

[(1, 5915830), (2, 2957915), (5, 1183166), (10, 591583), (17, 347990), (23, 257210), (34, 173995), (46, 128605), (85, 69598), (89, 66470), (115, 51442), (170, 34799), (178, 33235), (230, 25721), (289, 20470), (391, 15130), (445, 13294), (578, 10235), (782, 7565), (890, 6647), (1445, 4094), (1513, 3910), (1955, 3026), (2047, 2890)]