30071528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5409

約数の個数: 32

約数和(自身を含む): 60967200

約数和(自身を除く): 30895672

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5347, 5624, 10694, 21388, 42776, 101593, 197839, 203186, 395678, 406372, 791356, 812744, 1582712, 3758941, 7517882, 15035764, 30071528]

約数ペア:

[(1, 30071528), (2, 15035764), (4, 7517882), (8, 3758941), (19, 1582712), (37, 812744), (38, 791356), (74, 406372), (76, 395678), (148, 203186), (152, 197839), (296, 101593), (703, 42776), (1406, 21388), (2812, 10694), (5347, 5624)]