3241970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 6238080

約数和(自身を除く): 2996110

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 151, 190, 226, 302, 565, 755, 1130, 1510, 2147, 2869, 4294, 5738, 10735, 14345, 17063, 21470, 28690, 34126, 85315, 170630, 324197, 648394, 1620985, 3241970]

約数ペア:

[(1, 3241970), (2, 1620985), (5, 648394), (10, 324197), (19, 170630), (38, 85315), (95, 34126), (113, 28690), (151, 21470), (190, 17063), (226, 14345), (302, 10735), (565, 5738), (755, 4294), (1130, 2869), (1510, 2147)]