57387410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 116899200

約数和(自身を除く): 59511790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 109, 163, 170, 190, 218, 323, 326, 545, 646, 815, 1090, 1615, 1630, 1853, 2071, 2771, 3097, 3230, 3706, 4142, 5542, 6194, 9265, 10355, 13855, 15485, 17767, 18530, 20710, 27710, 30970, 35207, 35534, 52649, 70414, 88835, 105298, 176035, 177670, 263245, 302039, 337573, 352070, 526490, 604078, 675146, 1510195, 1687865, 3020390, 3375730, 5738741, 11477482, 28693705, 57387410]

約数ペア:

[(1, 57387410), (2, 28693705), (5, 11477482), (10, 5738741), (17, 3375730), (19, 3020390), (34, 1687865), (38, 1510195), (85, 675146), (95, 604078), (109, 526490), (163, 352070), (170, 337573), (190, 302039), (218, 263245), (323, 177670), (326, 176035), (545, 105298), (646, 88835), (815, 70414), (1090, 52649), (1615, 35534), (1630, 35207), (1853, 30970), (2071, 27710), (2771, 20710), (3097, 18530), (3230, 17767), (3706, 15485), (4142, 13855), (5542, 10355), (6194, 9265)]