27962450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 56005344

約数和(自身を除く): 28042894

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 491, 670, 850, 982, 1139, 1675, 2278, 2455, 3350, 4910, 5695, 8347, 11390, 12275, 16694, 24550, 28475, 32897, 41735, 56950, 65794, 83470, 164485, 208675, 328970, 417350, 559249, 822425, 1118498, 1644850, 2796245, 5592490, 13981225, 27962450]

約数ペア:

[(1, 27962450), (2, 13981225), (5, 5592490), (10, 2796245), (17, 1644850), (25, 1118498), (34, 822425), (50, 559249), (67, 417350), (85, 328970), (134, 208675), (170, 164485), (335, 83470), (425, 65794), (491, 56950), (670, 41735), (850, 32897), (982, 28475), (1139, 24550), (1675, 16694), (2278, 12275), (2455, 11390), (3350, 8347), (4910, 5695)]