63254230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25609}}^1$

素因数の和:25648

約数の個数: 32

約数和(自身を含む): 129074400

約数和(自身を除く): 65820170

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 25609, 51218, 128045, 256090, 332917, 486571, 665834, 973142, 1664585, 2432855, 3329170, 4865710, 6325423, 12650846, 31627115, 63254230]

約数ペア:

[(1, 63254230), (2, 31627115), (5, 12650846), (10, 6325423), (13, 4865710), (19, 3329170), (26, 2432855), (38, 1664585), (65, 973142), (95, 665834), (130, 486571), (190, 332917), (247, 256090), (494, 128045), (1235, 51218), (2470, 25609)]